Partly Sunny shows your weather in quick glances and detailed looks.

Need to quickly see if there will be rain at home or at work today? Or check the wind or UV index over the next few hours? Or look at the forecast for the upcoming weekend? Partly Sunny has you covered.

Quick Glances
For when you want an overview of what’s happening at your current location and your favorite locations.

Detailed Looks
For when you want more details about what’s happening throughout the hour, the day, and the week at your locations.

Hourly Graphs
See how your selected conditions on and below the graphs change over the next 48 hours. Choose from temperature, precipitation, cloud cover, humidity, UV index, wind, and more. Tap the graph to quickly change the plotted condition.

Daily Charts
Get a quick glance at the forecast for each day in the week ahead. Tap any day in the chart for a detailed look at that day’s forecast.

Precipitation Graphs
When it’s raining or snowing, a graph will show if the precipitation will be light, medium, or heavy (U.S. & U.K. locations).

See what’s happening currently and today at your location. Expand the widget to see what’s happening over the next few hours and days.

Dark Mode
Toggle manually and with a handy gesture. Or toggle automatically based on your device’s screen brightness or your location’s sunrise and sunset times.

With a monthly or yearly subscription, join the Partly Sunny Club and unlock more features:

Interactive Radar
Precipitation imagery is available for locations in the U.S., Canada, Australia, South Korea, and northern Mexico. Cloud imagery is available for locations worldwide.

Pull down in Location Details to refresh the location’s forecast on demand.

Yesterday’s Weather
Show yesterday in daily charts for quick comparisons.

Time Machine
Get the weather for a day in the future or the past. Future days show the usual weather for that day, and past days show the historic weather.

More Locations
Save five more locations in your locations list for a total of 15.

Custom App Icon & Theme
Customize the Partly Sunny icon on your home screen and widget. Some icons have a matching theme color for the app, too. (Requires iOS 10.3 or later.)

Whether or not you’re part of the Club, there’s still more:
• Choose actual or “feels like” temperatures and quickly switch with a handy gesture.
• Customize the condition that displays with daily forecasts’ temperatures. Choose from precipitation, cloud cover, humidity, UV index, wind, and more.
• Links to pollen forecasts and NOAA weather offices (U.S. locations).
• Location renaming and fine-tuning.
• 3D Touch shortcuts.
• URL scheme: partlysunny://, partlysunny://currentlocation, and partlysunny://addlocation.


Partly Sunny has been featured in Apple’s “New Apps We Love”, MacStories, AppAdvice, and Lifehacker.

Partly Sunny “introduces a robust, beautiful new way to view weather information. […] What’s immediately striking about Partly Sunny’s design is that it feels designed to belong in iOS. It’s an app that feels built by Apple if the company decided to make a massive iterative change to its own stock Weather app.” – MacStories

“If you are looking for minimalism in your weather app, then Partly Sunny will satisfy your cravings. […] Partly Sunny offers the information you need in a concise and flexible way.” – AppAdvice


Subscription Details
• Payment will be charged to your iTunes account at confirmation of purchase.
• Your subscription will automatically renew unless auto-renew is turned off at least 24 hours before the end of the subscription period. Your account will be charged for renewal within 24 hours prior to the end of the current subscription period.
• You can manage your subscriptions and turn off auto-renewal by going to your Account Settings on the App Store after purchase.
• Privacy policy:
• Terms of Use:

What's New

Version 1.3.2

Welcome to another new version of Partly Sunny! This update brings you several tweaks and fixes to help you get those quick glances and detailed looks at your weather.

Here’s a quick glance at what’s new:
• New icons in navigation bars and toolbars
• Pull-to-refresh for Partly Sunny Club members
• Improved and more reliable location searching
• Temperature tweaks and fixes
• Tweaks to severe weather alerts

Here’s a detailed look at what’s new:

Buttons in the top navigation bars and bottom toolbars now use clearer and more standard icons.

Partly Sunny Club members can now pull-to-refresh in Location Details view to refresh the location’s forecast on demand.

Location Searching
Searching for a location is now greatly improved and more reliable. In addition to cities, you can now search for places (like “Apple Park” or “Old Faithful”) and specific addresses. You can also now edit a location from the search results before adding it: tap the ‘i’ button to the right of any search result to fine-tune and rename the location.

Temperature Tweaks and Fixes
The display of daily forecasts’ temperatures has been simplified to avoid confusion when the overnight low is higher than the daytime high. Daily charts also now better handle that scenario.

Tweaks to Severe Weather Alerts
Long lists of regions in severe weather alerts are now collapsed by default. Tap on “Show More” to see the full list.

More fixes:
• An occasional bug with the precipitation display in Day View
• Using Time Machine to get weather for 31 December
• The severe-weather-alerts icon in Location Details not always clearing when the location’s forecast is refreshed and the location no longer has alerts
• Inconsistencies with external-keyboard shortcuts to make them more standard and consistent

If you have a question or suggestion or run into an issue, please email

If you’re enjoying Partly Sunny and have a moment, please leave a review or update/resubmit a previous review on the App Store. Your support is appreciated and helps the app get discovered!

And finally, thank you for using Partly Sunny. While you may not always enjoy the weather, I hope you enjoy checking the weather with Partly Sunny!

Ratings and Reviews

4.7 out of 5

376 Ratings

376 Ratings

New Favorite Weather App!


Partly Sunny is now my favorite weather app! The app design is sleek, easy to use and super intuitive. It features loads of customizable options that I can use depending on what my current needs are. Prior to this I was using another weather app almost exclusively, but after stumbling across Partly Sunny, I have changed my mind! One weekend while my family was visiting, we were supposed to do some outdoor sight seeing. The forecast on my previous weather app called for gloom and rain all weekend. Partly Sunny, however, gave a much more optimistic outlook. So we decided to take our chances and go with what PS forecasted. I’m very grateful we did because what PS predicted was far more accurate and we ended up being able to do everything outside that we wanted to do. Since then, I’ve never gone back to the old app. It seems that other apps show a more generalized “safe” prediction while PS isn’t afraid to report a more detailed and precise forecasts. Well worth the switch!

Almost perfect, widget can be tweaked


I will start by saying that the app itself is beautiful and perfect 5/5. I have literally tried dozens of other weather apps and this one is by far the best. I love all the large in app icons for the weather and the hour by hour graph works very well. I also love how bold the icons look when you swipe up to wee the weekly forecast.

However, a bit of criticism, I don't think that the clean, bold and beautiful icons translate well into the widget. Here are a few suggestions I have.

1) While the hour by hour graph looks great in the app, on the widget it takes too much unnecessary room while the widget is expanded and leaves a lot unused wasted space. I feel like it could easily be condensed hight wise about 10-20%. This would allow for point 2.

2) The weekly forecast icons are so easily visible and large/bold in the app but on the widget they are squeezed in on the bottom very tightly and are so small that its hard to see them. I feel like if the hourly graph on top was condensed it would allow more room for the weekly forecast icons on the bottom. This way the widgets icons would be proportional to the in app icons and the whole widget would feel just a bit cleaner and in sync with the app.

But other than that I love the app, I just think the widget could be tweaked.

My favorite weather app

Jen 34

I’ve been using Partly Sunny since the beginning and it’s the first weather app that has combined a design I really like with thoughtful UX design and detailed data if I want it. I love the graphs and the happy little icons and being able to use the “feels like” temperature at a glance.

I signed up for the yearly subscription so I can see yesterday’s weather and it’s been really helpful when I’m getting dressed in the morning. I’ve also used the time machine feature while packing for the holidays since I couldn’t remember how cold it was last year. Great timing for this update!


Partly Sunny Club: Yearly

Unlock radar, pull-to-refresh, and more!


Partly Sunny Club: Monthly

Unlock radar, pull-to-refresh, and more!



Joseph Hribar
34.5 MB
Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Italian
Age Rating
Rated 4+
© 2016-2018 Joe Hribar
In-App Purchases
  1. Partly Sunny Club: Yearly $3.99
  2. Partly Sunny Club: Monthly $0.49


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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