Rain Viewer: Weather Radar Map

MeteoLab

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About this app

Crafted by a small team, Rain Viewer delivers the most precise short-term rain predictions straight from raw weather radar data. No third-party providers - our independent processing is trusted by millions of users and major weather companies. Dive into weather with unmatched detail, real-time data, and a sleek, modern interface optimized for Android.

Why Rain Viewer?
Ultimate Precision & Speed: Maximum resolution radar data at original quality, delivered instantly from weather radars with no delay. Pro radar products, including reflectivity, velocity, spectrum width, differential reflectivity, differential phase, correlation coefficient, and more, on all available tilts for the US and selected European weather radars.
Professional Map Experience: 48-hour weather radar history, plus 2-hour weather radar forecast with updates every 10 minutes - the fastest forecast updates available. Satellite infrared and precipitation estimates. Long-term models (ICON, ICON-EU, GFS, HRRR, ECMWF) with 72-hour precipitation and temperature maps.
Independent Data: We process every pixel in-house from weather radar data sources, ensuring accurate rain alerts and reliable local forecast data.
Extended Forecast: 72-hour hourly forecast and 14-day daily forecast with detailed outlook.
Modern Interface: Clean design with 60fps vector maps and precipitation direction arrows, perfectly optimized for Android devices.
Complete Customization: Fine-tune rain alerts, thresholds, and multi-location settings for personalized local forecast and hurricane tracker experiences.

Advanced Tools:

• Dynamic resizable weather radar widget for home screen


• Beautiful minute-by-minute rain forecast widget for home screen with multiple background transparency options


• Direct severe weather alerts from National Weather Services


• Hurricane tracker with timed alerts showing exact approach times


• Universal support for all Android devices including foldable screens like Galaxy Z Fold

Privacy Promise:
No data collection or sales. Location used solely for local forecast and rain alerts. Every installation starts fresh.

Join millions who trust Rain Viewer for accurate weather radar, local forecast, and hurricane tracker features.

Download now for precise weather radar and rain alerts.

Ratings and reviews

Hard to use, no actual usable information. I'm planning a road trip over the next five days to a place I've never driven to. I was hoping it would give me an idea of what the weather might be like. I guess that's too much to ask of a weather app. 🤷‍♂️

Downgraded for many false positive "moderate rain",on radar you could see only very shortly a cloud - probably a SW bug. Old post 2020:I like this app (Premium version) because sends me notifications about rain in the selected area and shows me the direction of the clouds. I would like to have a setting for the intensity of the rain (example: light rain) at notifications because I receive many notifications for drizzle. With that setting will be almost perfect and then it will deserve 5*

this app is very useful for those who are not on the continent of Africa. They have excluded the whole of Africa from using this app to its full potential. They hide behind pay walls promising better functionality, but then when you get it, they exclude a massive part of the world. Despite many countries having advanced weather radars that is accessed by many other apps. Technology belongs to all not just a select few.

What’s new

• Daily forecast now shows it's clickable for detailed view
• Smart wind arrows - hidden during minimal precipitation
• Streamlined onboarding experience with "Learn As You Go" guidance
• Added info buttons linking to Rain Viewer Guide for quick help

Bugfixes and performance improvements