Quick Glances and Detailed Looks

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

Your Locations at a Glance

Quick glances of what’s happening in the sky at your current location and your favorite locations.

Today Detailed

Detailed looks at what’s happening throughout the hour and the day at your locations.

The Week at a Glance

Swipe up in Today View for a quick glance at the week’s forecast.

Any Day Detailed

Select any day in Week View for a detailed look at that day’s forecast.

Partly Sunny Club

Join the Club to unlock interactive radar, pull-to-refresh, yesterday’s weather, time machine, more saved locations, and custom app icons.

Dark Mode

Toggle manually in the app’s settings or with a handy gesture. Or toggle automatically based on your device’s screen brightness or your selected location’s sunrise and sunset times.

More Features

While you may not always enjoy the weather, hopefully you enjoy checking the weather with Partly Sunny. Forecasts in Partly Sunny are powered by Dark Sky.

Hourly Graphs

See how your selected conditions change over the next few days. Choose from temperature, precipitation, cloud cover, humidity, UV index, wind, and more. Tap the graph to change the plotted condition.

Hourly Details

Tap & hold on any hour for a detailed look at that hour’s forecast. While still holding, drag left & right to scrub through other hourly forecasts.

Daily Condition

Customize the condition that displays with daily temperatures. Choose from precipitation, cloud cover, humidity, UV index, wind, and more.

Precipitation Graph

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

Widget

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

Pollen & NOAA Links

Links for pollen forecasts and the local NOAA weather office for winter-weather predictions, tropical forecasts, marine forecasts, and more (U.S. locations).

Press

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

Partly Sunny