Best designed weather app
Hands down, the best designed weather app available.
Free
In-App Purchases
About
This app goes beyond basic forecasts to explain the science and uncertainty behind weather. It features an AI meteorologist named Sky that answers your weather questions and provides daily narrative summaries of upcoming conditions. It highlights discrepancies between forecasts and real-time observations.
✓AI meteorologist for answering weather questions
✓Daily narrative weather stories
✓Forecast uncertainty and disagreement flagging
✓Ground truth badge for real-time observation discrepancies
✓Animated radar and nowcast
✓Morning weather story notifications
✓Severe weather alerts
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What's New in Why Weather
1.1
October 4, 2026
Sky now cites its sources. Ask about climate change and Sky answers with vetted science from the IPCC, NOAA, NASA, the National Climate Assessment, and the World Meteorological Organization—with tappable links to each source. Hear it from the forecasters. New prompts let you ask what local National Weather Service forecasters are watching, and Sky quotes their own words. Built for everyone. A full accessibility pass: VoiceOver now reads conditions, hourly and daily forecasts, and Sky's answers clearly, and the app respects Reduce Motion. More improvements: • Opens to your current location (change it in Settings → Launch location) • Sunrise and sunset times update live, with the next one always on top • Smoother, more accurate temperature color bars • More reliable radar • Tapping the morning weather story notification takes you straight to Sky • Cleaner formatting in Sky's answers • Widget and design refinements
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Subscriptions & In-App Purchases
Why Weather Premium Monthly
Unlimited Sky, multiple sources, all maps, future radar
$4.991 Month
User reviews
FAQ
What is the main purpose of Why Weather?
Why Weather aims to explain the science and uncertainty behind weather forecasts, offering more depth than typical weather apps. It features an AI meteorologist named Sky to answer user questions and provide context.
Does Why Weather have ads?
No, Why Weather does not contain advertisements. The app is free to download and offers premium features through subscriptions.
What are the subscription options for Why Weather Premium?
Why Weather Premium offers two subscription plans: a monthly plan for $4.99 and an annual plan for $29.99. These unlock additional forecast sources, map layers, and unlimited AI responses.
How does Why Weather handle forecast disagreements?
When forecasts differ from real-time observations, Why Weather flags this with a 'Ground truth' badge. This highlights discrepancies and explains which source is being trusted and why.
What kind of notifications does Why Weather send?
Why Weather sends a daily one-sentence weather story, severe weather watches and warnings as they are issued, and alerts before rain begins with intensity context.
What is 'Today's weather story' in Why Weather?
'Today's weather story' is a short narrative written by the AI meteorologist Sky, explaining what is expected to happen that day. It provides context beyond just numbers and icons, often delivered via morning notifications.
What age rating is Why Weather suitable for?
Why Weather has an age rating of 4+, making it suitable for a wide range of users interested in learning about weather.
How often is Why Weather updated?
The latest version of Why Weather is 1.0, and it was last updated on July 15, 2026. Future updates will likely focus on refining its AI capabilities and adding new meteorological content.
