User Guide / Apple Watch / The Watch App

⌚️ The Watch App

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A tour of the redesigned Forecast Bar on Apple Watch — the sky, Week Ahead, data tiles, the new screens, charts on the Digital Crown, and arranging it all.

Forecast Bar on Apple Watch is a full weather app on your wrist: current conditions under a sky that matches the weather, a Week Ahead list, a tile for every reading, precipitation for the next hour or the next 6 hours, Sun & Moon and Wind screens, interactive charts you scrub with the Digital Crown, severe weather alerts, and — for Gold subscribers — animated radar. It also powers a full set of watch face complications.

The watch app requires a Silver or Gold subscription — see Plans & Subscriptions. If the watch can't see your subscription yet, it shows a subscription screen instead of the forecast, with two ways forward:

  • Open on Phone — prompts your iPhone to open Forecast Bar, which syncs your subscription over to the watch.
  • Sign in with Apple — if you've already set up sync on your iPhone, signing in here pulls your subscription, locations, and settings straight to the watch.

Usually neither is needed: your subscription syncs across from your iPhone on its own, and the screen carries a line telling you where that sync stands. It also shows your current tier and expiration date at the bottom, which is handy when contacting support.

New in 11.7: the watch app was redesigned. The main screen has a sky, the days became a vertical list, the data points became tiles, there are new Sun & Moon, Wind and Next 6 Hours screens, and every section can now be hidden and reordered — from the watch or from a live preview on your iPhone. This page describes the redesigned app.

The watch app's main screen under a clear blue sky with a bright sun glow, showing Kansas City, MO at 72 degrees and Sunny, a range bar from 66 to 72 degrees with a marker near the top, and a summary card reading Dry conditions for the next 6 hours.
The main screen. The sky is drawn from the sun's real position and the current conditions, and it runs edge to edge behind the clock.

The main screen

The main screen is a single scrolling view made of sections, and every one of them can be shown, hidden or moved — see Arranging the main screen. Out of the box the order is Current, Precipitation (only when there is precipitation to show), Custom Data Points (off by default), Hourly, Charts, Data Points, Week Ahead, Sun & Moon, and Wind (hidden by default).

If you were on an earlier version: Data Points used to sit at the bottom, below Week Ahead. It moved above Week Ahead in 11.7. If you had never reordered the sections yourself, your watch takes the new order the first time it runs the update; if you had, your own order is left exactly as you set it.

There are no divider lines between sections any more. Spacing and cards do the separating, and every card sits on black below the sky.

The sky

The top of the screen is a sky, and it is not a stock picture. It is drawn from the sun's real elevation for your location right now and from what the weather is actually doing, so it changes through the day and with the forecast:

  • Colour follows the sun. Deep blue around midday, rose and amber as the sun drops, and a dark blue-black once it is properly down. It moves smoothly between those rather than jumping from one to the next.
  • Stars come out at night, once the sun is well below the horizon and there is not too much cloud in the way.
  • A sun or moon disc glows at roughly the position the real one is in.
  • Cloud cover greys and flattens the whole thing, with soft haze that drifts. Storms darken it; fog lifts and flattens it.

The sky runs edge to edge — behind the clock and the toolbar buttons, not inside a box — and fades to black about a screen down, so everything below it is on a dark background.

The watch app's main screen at golden hour, the sky a rose and amber gradient with a warm sun disc, over Kansas City at 72 degrees and Sunny.
Golden hour. The sky interpolates between bands rather than stepping, so it changes while you watch it.
The watch app's main screen at night, a deep indigo sky scattered with stars and a moon glow disc, over Kansas City at 72 degrees and Clear.
The same screen after dark — stars appear once the sun is well below the horizon and the sky is clear enough to see them.

Note: the sky is colour, light and slow-moving haze. It does not draw falling rain or snow — those were tried and taken out, because at watch size a thin streak reads as a mark on the screen rather than weather. Rain and snow show in the colour, the condition icon and the Next 6 Hours card instead.

The sky holds still by itself when your watch is in Always On, in Low Power Mode, or when Reduce Motion is on. You can also stop it or remove it yourself — see Header style.

Current

Under the sky: your location, the current temperature in large thin type, the condition in words, a smaller "Feels N°" line whenever the feels-like temperature differs, and the condition icon. Below them is a range bar running from today's low to today's high, with a marker showing where the current temperature sits between them. The low sits on the left with a ↓ and the high on the right with a ↑, which is the order every temperature bar in the app uses. A one-line summary of the conditions sits in a card beneath. Tap anywhere on this block to open the hour-by-hour detail screen at the current hour.

The main screen under an overcast grey-blue sky with soft haze bands, showing Kansas City, MO at 64 degrees and Cloudy, and a range bar reading a down arrow and 62 degrees on the left and an up arrow and 71 degrees on the right.
Cloud greys and flattens the sky. Under it, the range bar puts the day's low on the left and its high on the right.

Today's low and high here, in the Week Ahead's Today row and on today's detail screen all come from one shared reading, and every bar on the main screen is scaled to the same week, so two places can no longer disagree about how warm today is.

Header style

The whole header has three settings, under Settings → Layout & Data Points → Header:

StyleWhat you get
SkyThe default. The full sky, moving.
Still SkyThe same sky, drawn once and left alone.
CompactNo sky at all. A tighter current-conditions block on black, about half the height, so more of the next section fits on the first screen.
The watch app's main screen with the Compact header — no sky, a tight row of cloud icon, Kansas City, Cloudy and 72 degrees, then a range bar, a summary card, and a Light Rain now precipitation card.
The Compact header. No sky at all, about half the height, so the next section starts on the first screen.

Weather alerts

When a severe weather alert is active for your location, a card appears above the current conditions, tinted by the alert's severity and carrying its name and when it expires. Tap it to read the whole alert. Multiple alerts show a count — tap to see the list, then tap any alert for details. You can hide alerts on the watch entirely from your iPhone. See Severe Weather Alerts for how alerts work across the app.

Precipitation

This section appears only when there is precipitation to show. It is a card headed with what is happening in plain words — "Light Rain now", or when it will start or stop — over a row of capsules for the window ahead, coloured by precipitation type. Tap it to open the Next 6 Hours screen.

Custom Data Points

An optional row of three readings of your choosing, drawn as small ring gauges — off by default. The three slots default to Wind Speed, UV Index and Cloud Cover.

Hourly

A strip of upcoming hours you can drag sideways. Each column shows the time, a condition icon, the temperature and a bottom line — by default the chance of precipitation as a small capsule coloured by type, or any other data point you pick. The first column is marked Now. Sunrise and sunset get their own columns in sun gold and sunset rose, lined up with the other hours rather than sitting slightly apart. Tap any hour to open its detail screen.

The strip shows 12 hours by default, and can be set to 24 or 48.

Note: the strip draws only the cells that are on screen, so a 24- or 48-hour setting opens as fast as a 12-hour one. If the main screen still feels slow on an older watch, the shorter strip is lighter work all the same.

Style. New in 11.7: Settings → Layout & Data Points → Hourly → Style draws the same hours three different ways.

StyleWhat you get
PlainThe default. Aligned columns — time, icon, temperature, bottom line — all on the same rows.
CurveThe hour labels stay fixed along the top, and each hour's icon and temperature float up or down by how warm that hour is within the strip's own range. The warmest hour sits highest. It is the wrist version of the iPhone's Curve temperature style.
ChartThe strip is replaced by a single card drawing those hours as one curve, with the chance of precipitation behind it. It always plots temperature — or feels-like, if that's what you use — and it is headed by the window it covers ("Next 12 Hours"), not by the reading. Tap it to open the full chart screen on that same curve.
The hourly strip in Curve style — 2AM, 3AM, 4AM and 5AM fixed along the top, each hour's cloud icon and temperature floating at a height set by that temperature so 65 degrees sits highest and 63 degrees lowest, with 15 percent under each.
Curve style. The hour labels stay put along the top; the icon and temperature ride the day's shape.
The hourly section in Chart style — a card headed Next 12 Hours with a chevron at the right, holding a red temperature curve falling from about 72 to 63 degrees over a thin blue precipitation area, with 3PM, 6PM, 9PM and 12AM along the bottom — and below it the Charts section headed Precip Chance, 12h, with its own chevron.
Chart style. The strip becomes one curve across the same window, titled by that window rather than by the reading, and the chevron says it opens the full charts. Underneath, the Charts section has moved to Precip Chance rather than drawing the same temperature curve twice.

The setting syncs between your watch and your iPhone like every other layout setting, and it is in the Watch Layout studio too.

Tapping the Chart card opens the chart screen for that visit only: like a tile tap, it doesn't change the data point the Charts section remembers.

Note: a future day's detail screen carries its own hourly strip, and it honours Plain and Curve. Chart falls back to Plain there, because that screen already opens with a chart of the whole day.

Charts

A compact chart of the next 12 hours, with the data point's name above it. It shows whichever data point you last chose for yourself on the full chart screen — Temperature until you pick something else. Opening a chart by tapping a data tile, or the Hourly section's chart, doesn't change it.

With the Hourly style set to Chart, the Hourly section is already a temperature chart, so this section avoids drawing the same curve a card later. If your chosen data point is Temperature or Feels Like, it shows Precip Chance instead when there is any chance of precipitation in the next 12 hours, and Wind Speed when there isn't. Any other data point you pick is shown as usual, and if the Hourly section is hidden this section goes back to your choice.

Tap it to open Charts.

The Charts section of the watch app's main screen, a compact temperature chart of the next 12 hours with the data point's name above it and a chevron at the right.
The Charts section on the main screen — the next 12 hours of whichever data point you charted last.

Week Ahead

The days, as a vertical list rather than a sideways strip. Each row carries the day, its condition icon, the chance of precipitation when it is worth showing, the low, a temperature bar, and the high.

The bars are the point: they are all scaled to the same week, so a warm day's bar is visibly longer and further to the right than a cold one's, and a cold snap three days out is obvious without reading a number. Today's row carries a marker showing where the temperature is right now within its own range. Tap any row for that day's screen.

The list shows all the days the forecast carries by default, and can be set to 5. The precipitation column can be turned off.

The Week Ahead list — Today at 66 to 72 degrees with a marker near the top of its bar, then Tuesday 58 to 70 at 20 percent, Wednesday 58 to 73 at 20 percent, Thursday 62 to 75, and Friday 65 to 71 at 60 percent, each with a temperature bar aligned to the same week.
Week Ahead. Every bar is scaled to the whole week, so the days can be compared against each other at a glance.

Sun & Moon and Wind

Two optional card sections that open the screens below. Sun & Moon is shown by default and sits after Week Ahead; Wind is hidden by default. Both can be moved anywhere in the order.

Data Points

A grid of tiles, two to a row, replacing the old table of small numbers. Each tile carries a tinted icon, the reading, its unit, and a small drawing suited to that particular reading — a ring that fills for a percentage, a compass needle for wind direction, the standard bands for UV, a trend for pressure, a phase disc for the moon, or a plain word like "Sticky" for dew point.

The data tile grid — Humidity at 79 percent with a blue ring gauge, Dew Point at 65 degrees labelled Sticky, Heat Index at 72 degrees over a 66 to 72 degree band, Wind Chill at 72 degrees, and Wind and UV Index beginning below.
Data tiles. Each reading gets the drawing that suits it — a ring, a band, a compass, a trend or a word.

Tap a tile and its chart opens on that reading — without changing the data point the Charts section remembers. That now includes Heat Index and Wind Chill, which have charts of their own. Two groups go somewhere better than a chart: Wind, Wind Direction and Wind Gusts open the Wind screen, and Moon Phase opens Sun & Moon. Air Quality, Tides and Pollen have no screen of their own yet, so they sit there as readings and don't respond to a tap at all — no chart, and no pressed state either.

Seventeen readings are available and you choose which appear and in what order — see Choosing your tiles. Three of them depend on more than your settings: Air Quality, Tides and Pollen all need Gold, Tides also needs a location the tide data covers, and Pollen is a United States reading. When one of them can't be drawn it simply isn't in the grid.

Pollen

New in 11.7. The tile shows the level as a word — None, Low, Moderate, High or Very High — over a five-colour band with a marker showing where in the scale it falls, and underneath it the type actually driving the count: Tree, Grass, Weed or Mold.

The data tile grid with a Pollen tile first — Pollen reading Low over a five-colour band with its marker near the left and the word Tree beneath it, then Air Quality at 11 labelled Good, UV Index at 0 labelled Low, and Humidity at 89 percent with a blue ring gauge.
The Pollen tile. The word is the level, the band is where it falls in the scale, and the label underneath is the type driving it.

A few things worth knowing about it:

  • It is United States only, from The Weather Company's reporting stations, and it needs Gold.
  • The watch only asks the server for pollen when a Pollen tile is already on your grid, so the first forecast after you add the tile fetches again to get it. Give it a moment.
  • The stations report on weekdays. When there is no reading — outside the US, at a weekend, or a location with no nearby station — the tile isn't drawn rather than showing a dash.

The Heat Index and Wind Chill tiles are read from the same current observation as the Feels Like tile, so the three agree: Heat Index shows the feels-like temperature when it is above the air temperature, Wind Chill shows it when it is below, and otherwise each shows the air temperature.

Tiles can also be set to Compact Rows instead of tiles, which fits more on screen.

Charts

Tap the Charts section on the main screen and the forecast opens up as a full-screen chart — the same curves, colors and shading as the charts in Forecast Bar on your iPhone, built for the wrist.

The watch chart screen showing a red temperature curve over the next 24 hours with a fainter feels-like line, a blue precipitation band rising at the right edge, a white dot and vertical rule on 3 PM, a readout of 92 degrees, and a row of round data point buttons along the bottom.
Charts, scrubbed to 3 PM with the Digital Crown — the readout follows the dot, and the blue band behind the curve is the chance of rain.

Turn the Digital Crown to move through the chart hour by hour. You feel a click at every hour, a white dot and rule mark where you are, and the readout above the chart follows along: the value, the day and hour, and a second line of context. Keep turning past the last hour and the chart rolls into the next day; turn back past the first hour to return. You can also drag a finger across the plot — the reading stays put when you lift, so your finger is never covering the number you wanted. Tap the readout to clear it and see the summary for the whole chart again, such as the high and low or the peak.

The first chart covers the next 24 hours from now. The arrows either side of the readout step a day at a time — Tomorrow, then each following day by name, for as far as the hourly forecast reaches (about a week).

The buttons along the bottom switch data point. Drag the row sideways to see them all. By default each one carries that reading's own icon; Settings → Layout & Data Points → Charts → Buttons can set them to Labels instead, which names them — Temp, Feels, Rain, Wind, Humid, Dew, Heat, Chill, UV, Cloud, Press, Vis.

The chart screen headed Temperature, Next 24 Hours with 71 degrees over 62 degrees marked High / Low, a red temperature curve above a blue chance-of-rain band, and a row of named buttons along the bottom reading Temp, Feels and Rain with Temp selected.
The data-point buttons set to Labels instead of Icons.
Data pointDrawn asThe second line shows
TemperatureRed curve, with Feels Like as a fainter lineFeels-like temperature and chance of precipitation
Feels LikeRed curve, with the actual temperature as a fainter lineActual temperature and chance of precipitation
Precip ChanceBars colored by precipitation typeRain, snow or mix — or Dry
Wind SpeedGreen curve with direction arrows, and gusts as a fainter lineWind direction and gusts
HumidityBlue curveDew point
Dew PointRed curveHumidity
Heat IndexOrange curveThe air temperature
Wind ChillLight blue curveThe air temperature
UV IndexBars in the standard UV colors — green, yellow, orange, red, violetLow, Moderate, High, Very High or Extreme
Cloud CoverGray curve—
PressureOrange curve—
VisibilityYellow curve—
The watch chart screen on Wind Speed for a later day, a green curve with small white arrows along it showing wind direction, scrubbed to 5 PM reading 8 mph from the north.
Wind Speed for a later day. The arrows along the curve point the way the wind is blowing.

Heat Index and Wind Chill are new in 11.7. Each follows the forecast hour by hour and starts from the current observation, the same reading as the tiles. Where neither applies — a mild day, when both simply equal the air temperature — the chart says Not in effect in place of High / Low, so a "wind chill" matching the temperature isn't a puzzle.

The watch chart screen on Heat Index, Next 24 Hours, reading 72 degrees over 60 degrees with Not in effect beside it, an orange curve falling overnight and rising again toward morning, and the button row along the bottom with the Heat Index button selected between the Dew Point and Wind Chill buttons.
Heat Index on a mild day. Neither it nor the wind chill applies at any hour, so the curve is the air temperature and the chart says Not in effect rather than leaving you to wonder why.

A few things to read off the plot itself:

  • The blue band behind the Temperature and Feels Like curves is the chance of precipitation across the same hours, colored by type, so you can see a cooling trend and the rain that comes with it in one look.
  • Darker stretches of the plot are night, fading in and out around sunset and sunrise.
  • On the first chart, the dot at the left edge is right now.
  • Values follow your units — temperature, wind speed, pressure and distance — and times follow your 12- or 24-hour setting.

Tip: The data point you pick with the buttons is the one the main screen's Charts section shows from then on, so set it to the one you check most. Arriving here by tapping a data tile opens that tile's reading for the visit only and leaves your choice alone.

Charts use the forecast the watch has already downloaded, so they open instantly and cost nothing extra in battery or data.

Hour and day detail screens

Tapping an hour or a day opens a dedicated detail screen, and you can swipe left or right to move to the next or previous hour or day without going back. When you're scrolled down, a round badge briefly flashes the new hour or day so you don't lose your place.

Both open under a sky tinted for that hour or that day's weather, drawn the same full-bleed way as the main screen's.

A day's screen carries, in order: the weekday and date, its low and high, the chance and expected amount of precipitation; that day's own hourly strip; the narrative forecast; a chart of that day; Day and Night summaries side by side — each with its own icon, chance of precipitation, humidity, cloud cover and wind phrase, with UV on the day side; and a sun row with sunrise, a small arc, sunset and the length of the day, followed by the moon phase.

A day detail screen for Thursday, September 24, under a sky tinted for that day with a sun glow — a down arrow and 63 degrees beside a large 77 degrees with a sun-behind-cloud icon, a week-aligned temperature bar, and that day's own hourly strip starting at 12AM, 1AM, 2AM and 3AM.
A day's screen opens under a sky tinted for that day's weather, with the low read first and that day's hours under it.
The Day and Night cards on a day detail screen — DAY with a partly cloudy icon, 20 percent, 70 percent humidity, 46 percent cloud, UV 6 and Winds ENE at 5 to 10 mph; NIGHT with a moon, 79 percent humidity, 37 percent cloud and Winds E at 5 to 10 mph; below them a sun row reading 7:07AM, 7:13PM and 12h 6m of daylight.
Further down a day's screen, the day and the night are summarised separately, then the sun row for that date.

The low comes first in the heading, with the high beside it in larger type, matching the bar underneath and the range bar on the main screen. That bar is scaled to the same week the Week Ahead uses, so a day looks the same length in both places.

The hourly strip on a day's screen is new in 11.7 and covers just that date, in the location's own time zone, with that day's sunrise and sunset marked in it. There is no "Now" pill on a future day, and a day the hourly forecast doesn't reach has no strip at all. Today's screen doesn't repeat the main screen's strip.

A day detail screen for Friday, September 25 — a down arrow and 64 degrees beside a large 71 degrees with a rain-cloud icon, 40 percent and 0.3 inches below them, a week-aligned temperature bar, and that day's own hourly strip starting at 12AM, 1AM, 2AM and 3AM.
A future day carries its own hourly strip, scoped to that day in the location's time zone.

The sun arc on a day's screen always draws its marker: parked at the start before sunrise, riding the arc through the day, and parked at the end after sunset. A future day draws the whole arc for that date's daylight. The moon is the same real-terminator disc used on the tile, the Sun & Moon screen and the sky, rather than a separate set of shapes.

An hour's screen shows the hour, its icon and temperature under the sky, then that hour's readings as a grid of tiles. Sunrise and sunset hours get their own screen with the exact time and a large icon.

An hour detail screen for 5PM under a tinted sky — 72 degrees with a partly cloudy icon, then tiles reading PRECIP 2 percent, WIND 8 mph, DIRECTION NNE and HUMIDITY 74 percent.
An hour's screen, with that hour's readings as tiles.

Note: sunrise and sunset on a day's screen are shown in that location's own time zone. A saved city several zones away reads correctly rather than being converted to your watch's clock.

Sun & Moon, Wind and Next 6 Hours

Three screens of their own, reached from their sections on the main screen, from the matching data tile, or from the precipitation card.

Sun & Moon

The day drawn as an arc from sunrise to sunset, with a glowing puck sitting where the sun actually is, the length of the day in the middle, and how long until the next sunrise or sunset below. Further down are first and last light — the twilight either side of the sun being up — and the moon's phase with its name.

The Sun and Moon screen — a gold arc with a glowing sun puck just past its crest, 12 hours 11 minutes of daylight in the centre, 7:05 AM sunrise and 7:16 PM sunset at either end, and 5 hours 29 minutes until sunset below.
Sun & Moon. The puck sits where the sun actually is, and the arc is the day from sunrise to sunset.

Note: the watch's Sun & Moon screen does not score the sunset the way Sunrise & Sunset Quality does on iPhone. That score isn't part of what the watch downloads.

Wind

Rebuilt in 11.7 so the whole screen answers at once. A compass showing where the wind is coming from sits on the left, with its marker on the ring itself; beside it are the speed, a plain-language description, the direction, and Gusts when the gusts are actually stronger than the wind. Below that, a card headed Next 12 Hours carries a sparkline with its low on the left and its peak on the right — on a 46mm watch it is all there without scrolling.

The Wind screen — a small compass ring on the left with a green marker on the ring pointing from the north-north-east, and beside it 8 mph, Gentle Breeze and a green NNE, over a card headed NEXT 12 HOURS carrying a green sparkline labelled 5 mph at the left and peak 7 mph at the right.
The Wind screen. The compass and the readings sit side by side, and the next twelve hours fit underneath without scrolling on a 46mm watch.
The same Wind screen on a 40mm Apple Watch SE — a smaller compass ring on the left, 8 mph, Gentle Breeze and NNE beside it, and the NEXT 12 HOURS sparkline below.
The same screen at 40mm. The compass shrinks with the screen; the readings stay put.

The direction follows the wind format you've chosen — cardinal, degrees or both. The description is the Beaufort scale in words: Calm, Light Breeze, Gentle Breeze, Moderate Breeze, Fresh Breeze, Strong Breeze, Near Gale, Gale, Strong Gale, Storm, Violent Storm and Hurricane Force. The barely-there end of the scale now reads Calm rather than "Light Air", which is a term of art and not an answer. The same words are used on the Wind card and the Wind tile, so all three agree.

Next 6 Hours

What the precipitation is doing, in plain words, over a row of capsules. Capsule height is intensity and capsule colour is type — rain, snow, sleet or a mix — matching the precipitation colours you've set. When nothing is coming, it says so rather than showing an empty chart.

The Next 6 Hours precipitation screen, headed Light Rain now, with a row of capsules across the next six hours and the current moment marked by a small blue dot, and NOW, 4:00PM and 6:15PM along the bottom.
Next 6 Hours. Capsules are coloured by precipitation type, and their height is the intensity.

There are two windows, and 11.7 added the shorter one:

WindowWhat it isWhere it comes from
Next HourSixty one-minute stepsApple Weather's minute-by-minute forecast, which the watch fetches itself
Next 6 HoursTwenty-four quarter-hour stepsThe same forecast the rest of the app uses

The screen opens on whichever window you last picked with its 1 Hour / 6 Hours pills — Next Hour until you pick otherwise — and opens on the other one when your choice has nothing in it. Pressing a pill is the whole setting; there is no row for it anywhere. Under the minute-by-minute chart it carries an Apple Weather credit, which links to Apple's data-sources page.

Apple's hour is not always there. It needs coverage where you are and something actually falling, and it is fetched on the watch itself after the forecast arrives, so it can land a moment later than the rest of the screen. When it isn't available — outside coverage, or a dry hour — nothing about the screen changes from the six-hour view it has always shown. There is no separate subscription and nothing to turn on.

The toolbar

Two buttons live in the corners of the main screen:

  • Location list (top left) — a list button that opens your locations: Current Location first, then every location synced from your iPhone. The location your iPhone has set as Home is marked with a house; the other cities get a pin, and Current Location keeps its arrow even when you're at home. Tap one to switch the whole watch app to that location. If you haven't signed in yet, this button opens the Sign in with Apple sheet instead.
  • Radar (top right) — opens Radar on the Watch, a Gold feature.

The location list opens straight away with the list the watch already has, and checks your synced list for changes in the background, updating in place. If that check fails, the list you had stays. Only a watch that has never had a list shows Loading your locations while it waits.

The watch's location list, headed Locations — a Current Location row with a blue arrow, then Kansas City, MO with a gold house, San Francisco, CA with a grey pin and Reykjavík, Iceland with a grey pin.
The location list with three example cities, one of them marked as the iPhone's Home. The current-location row keeps its arrow either way.

Refresh and Settings

At the bottom of the main screen is a compact row with two buttons:

  • Refresh — clears the cached forecast and fetches fresh weather immediately. It reads "Refreshing" while it works, and the forecast stays on screen until the new one replaces it (see below).
  • Settings — the watch's own settings screen. See Settings on the watch below.

Opening the app, and refreshing

The watch keeps the forecast on screen while it fetches a new one, as long as that forecast is under 10 minutes old:

  • Opening the app — if the last forecast for where you are is under 10 minutes old, it appears at once and fresh weather replaces it a moment later. If it is older than that, you see the loading animation until fresh weather arrives, rather than a forecast that could be hours out of date.
  • Refreshing — coming back to the app and pressing Refresh both fetch behind the forecast on screen under the same 10-minute rule.
  • When the loader shows anyway — switching to a different city in the location list (or back to Current Location), changing units, or a location fix more than about 25 km (15 miles) from the forecast on screen. In each of those the forecast on screen is for the wrong place or in the wrong units, so it steps aside.
  • If a refresh fails — the forecast stays on screen while it is under 10 minutes old. After that you get the error screen described in When the weather won't load.

If you're looking for Sign Out: it moved. It now sits in Settings → iPhone, beside the sync status line it undoes, rather than under the forecast.

If you're looking for Sync Settings: it's gone, and nothing replaced it. Settings travel between the watch and the iPhone on their own, in both directions, with nothing to open and nothing to press. The iPhone row at the bottom of the watch's Settings screen tells you where things stand.

Settings on the watch

Tap Settings at the bottom of the main screen and you get four groups, in this order:

  • Watch App — Layout & Data Points: everything under Arranging the main screen.
  • Complications — Trio, Smart Weather, Data Point Graph, 5 Day Forecast and Modular Custom, each with the same options the iPhone offers. See Complications.
  • Units — temperature and wind units, shared with Forecast Bar on your iPhone.
  • iPhone — the sync status line, and Sign Out when you're signed in.
The watch app's Settings screen — a Watch App section holding Layout and Data Points, subtitled Sections, tiles, alerts, with a Complications section beginning below it at Trio, Three big gauges.
Settings on the watch. Watch App comes first, complications after it.

Changed in 11.7: Watch App used to come after Complications, and the screen used to end with a short how-to for adding a complication to a watch face. The how-to is gone; the steps are in Complications, which is where you'd go looking for them.

Every picker here is drawn as the thing it changes rather than described: gauges are rendered for real, and a full preview stays pinned above the picker and updates as you tap.

Arranging the main screen

Settings → Layout & Data Points on the watch — or Watch Layout on your iPhone — controls the whole main screen. The screen opens with a live preview of your own main screen at the top, scaled down: your order, your hidden sections, your header style, your weather. It is the real thing, not a drawing of one, so what you see is what the watch will show.

The Layout screen on the watch, headed Layout, showing a scaled live preview of the main screen with Kansas City at 72 degrees and Cloudy, captioned Live · Kansas City.
Layout on the watch opens with a live preview of your own main screen, not a drawing of one.

Start from a preset

Three presets set the whole arrangement in one tap:

PresetWhat it gives you
GlanceNow and next — a compact header, the hours and the week.
BalancedThe usual: the default arrangement.
EverythingEvery section turned on.
The Start From list on the watch — Glance described as Now and next, Balanced described as The usual and currently ticked, and Everything described as Every section.
Start From. One tap sets the whole arrangement; changing anything afterwards makes it Custom.
The main screen under the Glance preset — a compact header with Kansas City, Cloudy and 72 degrees, a range bar, a summary, and the hourly strip showing 2pm through 5pm.
The Glance preset — compact header, the hours, the week, and nothing else.

A preset isn't a mode you stay in. It just writes the settings, so as soon as you change anything afterwards the label reads Custom.

Show, hide and reorder

The Sections list holds every section. The eye on the left shows or hides it; the chevrons on the right move it up or down. At least one section always stays visible, so the last one's toggle is disabled.

The Sections list on the watch, each row carrying an eye toggle and a pair of up and down chevrons — Current, Precip and Custom.
The Sections list. The eye shows or hides a section; the chevrons move it.

Hiding a section is remembered separately from the order, so a section you hide stays hidden even if a future version adds new sections to the list. Sections that are conditional — Precipitation, alerts — still only appear when there is something to show, even when they're switched on.

Per-section options

Below the list, each section that has choices carries them:

SectionOptionsDefault
HeaderSky, Still Sky, CompactSky
HourlyStyle: Plain, Curve or Chart; 12, 24 or 48 hours; which data point shows under each hourPlain; 12 hours; Precip Chance
ChartsButtons: Icons or LabelsIcons
Week Ahead5 days or all days; precipitation column on or offAll days; column on
Data PointsWhich tiles, in what order; Tiles or Compact RowsThe standard eleven; Tiles
Custom Data PointsOn or off; the three readingsOff; Wind Speed, UV Index, Cloud Cover
AlertsHide severe weather alerts on the watchOff (alerts shown)

Choosing your tiles

Data Points → Tiles lists all seventeen readings a tile can show — Temperature, Feels Like, Heat Index, Wind Chill, Humidity, Dew Point, Precip Chance, Cloud Cover, Wind, Wind Direction, UV Index, Pressure, Visibility, Moon Phase, Air Quality (Gold), Tides (Gold) and Pollen (Gold). Tick the ones you want and use the chevrons to order them.

The Tiles screen on the watch, headed Tiles and Showing, with Humidity, Dew Point and Heat Index each ticked and carrying up and down chevrons.
Choosing which data tiles appear, and in what order.

The three Gold readings drop out of the grid rather than showing a blank when they can't be drawn: Tides also needs a location the tide data covers, and Pollen is a United States reading that isn't always reported.

Watch Layout on your iPhone

Open Settings → Watch → Watch App → Customize on your iPhone and you get Watch Layout — the same settings as the watch, with a much bigger preview.

Watch Layout on the iPhone — a watch case running the real main screen with Kansas City at 71 degrees and Cloudy, a 46mm chip and section chips beneath it, a timeline slider reading 1:59 PM, then Start From cards for Glance, Balanced and Everything and a Sections list.
Watch Layout on the iPhone. The watch at the top is the real watch screen with your weather in it.

The watch pinned at the top is running the real watch main screen with your own weather in it, so every change you make below is immediately visible. Under it:

  • A size chip switches the preview between 46mm and 40mm, so you can check the small screen.
  • Section chips jump the preview to a section.
  • A timeline runs midnight to midnight in five-minute steps, with a Now button to snap back. Drag it and the day runs forward: the sky moves from dawn through blue to gold to stars, the sunrise and sunset cells slide along the hourly strip, the sun travels its arc, and the temperature follows the hourly forecast.
  • A data source menu chooses between My Weather — your current location's forecast — and Sample Day, a fixed day with morning fog, an afternoon storm and a clear night, so you can scrub through every state the screen can be in.
  • Start From cards preview each preset using your own weather before you commit to one.
  • One list both reorders and shows or hides sections, with the per-section options below it — including the Hourly → Style and Charts → Buttons rows, so the hourly strip and the chart buttons can be set from the phone as well as the watch.
Watch Layout on the iPhone with the timeline dragged to 7:10 PM — the watch preview shows a dusk-mauve sky over 69 degrees and Mostly Cloudy, the hourly strip marking 7:16PM sunset in rose, and the preset cards showing the same dusk screen.
Dragging the timeline runs the day forward. The sky, the sunset marker and the preset thumbnails all follow it.

Settings travel between the two devices on their own, in both directions — there is nothing to press on either one. If they're out of range, the change is waiting the next time they connect.

Note: if one of your devices is still on a version of Forecast Bar older than 11.7, it doesn't know about the Sun & Moon and Wind sections and will drop them from the order it sends. The newer device puts them back after Week Ahead, which can lose a custom position for those two. Anything you've hidden stays hidden. Updating both devices settles it.

After an update, add your complications back once

If your complications vanished from your watch faces after an update, the watch app shows an Add your complications back card on the main screen with the steps, and a Done button to dismiss it. Your iPhone shows a matching one-line banner. This is a one-time step and nothing was lost — the full explanation is under Complications.

When the weather won't load

If a fetch fails and there is no forecast under 10 minutes old to keep on screen, the watch shows a short error screen — a warning triangle, a heading such as Failed to get weather data, and a Try Again button that starts the fetch over.

When the cause is one of the outside weather providers rather than your watch, that screen carries two extra things. The message underneath the heading is the explanation our servers sent, naming what is actually misbehaving, and a Service Status link appears directly above Try Again. Tapping it opens forecastbar.com/status in the watch's built-in web viewer, where every part of the service and each outside provider is listed with its current state.

During one of these episodes Try Again usually fails again, because nothing on your watch is wrong. The status page is the faster answer. See Weather won't load right now for what to expect while it clears.

Signing in with Apple

Signing in connects the watch to the locations and settings you've synced from your iPhone. Set up sync first in Forecast Bar → Settings → Sync & Alerts on your iPhone (see iPhone Settings), then sign in with Apple on the watch — from the subscription screen or the location-list button. Once signed in, your saved locations appear in the watch's location list and your subscription carries over.

On smaller watches

Everything on this page is designed for a 40mm screen as well as a 46mm one — nothing is truncated and nothing is shrunk to the point of being unreadable.

The same main screen on a 40mm Apple Watch SE, showing Kansas City at 72 degrees and Cloudy with the range bar and the summary card all legible.
The same screen on a 40mm watch.

If the moving sky feels like hard work on an older watch, Settings → Layout & Data Points → Header has Still Sky and Compact, and the Hourly strip's 12-hour setting is lighter than 24 or 48.

Forecast Bar app icon
Get Forecast Bar Free to download; live weather requires a subscription. On iPhone and iPad, every subscription includes a 7-day free trial for new subscribers; Mac plans do not. Mac and iOS plans are separate; Apple TV is included with Forecast Bar Gold on iOS.