Rain Viewer: Rain Radar Map
Ralph Petrenz Weather iPhoneiPadiPod touch
Rain Viewer: Rain Radar Map is a free Weather app for iPhone and iPad by Ralph Petrenz. Rated 3.2/5 from 5 ratings. Requires iOS 18.0.
- Rating
- 3.2
- 5 ratings
- Price
- Free
- on the App Store
- Size
- 63 MB
- Age 17+
- Updated
- Sep 30
- 2026 · v2.20.0.13
Screenshots
About Rain Viewer: Rain Radar Map
Stay ahead of the rain with a powerful rain radar and live weather map. Get real-time precipitation, 14‑hour and 10‑day forecasts, air quality data, and severe weather alerts in one app. Features: • Easily track when and where it will rain with real‑time radar • Use the 120‑minute history slider to spot patterns and predict future developments • Automatic location detection shows your current weather instantly • Add unlimited favorite locations worldwide — perfect for travel planning • 14‑hour hourly forecast for detailed short‑term planning • 10‑day forecast to prepare for your next trip or hike • Dew points in the temperature forecast help indicate possible fog formation • Temperatures in °C or °F • Switch between English and German • Widgets for your Homescreen - large and small - Weather and Rain Radar • Weather statistics: compare actual temperature and precipitation with historical averages • Air Quality View with current levels and a 5‑day forecast • Severe weather alerts with detailed regional information • Cloud identification: visually compare observed clouds with common types — the built‑in Weather Indicator tells you if rain or storms are likely Stay ahead of the weather — whether you’re planning your day, your trip, or your next outdoor adventure. About the developer: Rain Viewer: Radar & Layers is built by an independent iOS developer based in Bavaria, Germany. I design, implement, test, and maintain the entire app myself. New features and improvements are driven by user feedback, and my own daily use of the app for weather planning. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://smoothbits.de/rainradarlegal
Ratings & reviews
3.2
5 ratings
What’s new
Version 2.20.0.13 · Updated September 30, 2026
For an even clearer view of the weather: A new European pressure map based on ICON-EU data from the German Weather Service (DWD). Colour-coded areas show mean sea-level pressure across Europe, while isobars and animated wind particles make weather patterns easy to understand—for example, whether warm air is flowing in from Spain or cold air is arriving from Scandinavia. See European weather conditions at a glance with weather symbols for selected locations. An improved hurricane map with forecast tracks, uncertainty cones, and forecast points showing the expected time, wind direction, and wind speed.
App privacy
The developer, Ralph Petrenz, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction, Advertising Data
- Purchases: Purchase History
- Identifiers: Device ID
- Location: Precise Location
Used for: Third-Party Advertising, Developer’s Advertising or Marketing, Analytics, App Functionality
Alternatives to Rain Viewer: Rain Radar Map
Looking for apps like Rain Viewer: Rain Radar Map? Here are 6 similar apps on the App Store. The highest rated is Rain Now : Rain Radar & Alerts (5.0/5), and all 6 are free to download.
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Weather : Rainviewer
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Rain Radar App
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Rain Radar: Weather & Cyclones
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Rain Now : Rain Radar & Alerts
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RainViewer: Live Weather Radar
4.6
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Weather&Rain: Maps & Widget
4.7
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Rain Viewer: Rain Radar Map | 3.2 / 5 (5 ratings) | Free | September 30, 2026 | |
| Weather : Rainviewer | – | Free | Nov 6, 2023 | Compare |
| Rain Radar App | 4.1 / 5 (25) | Free | Sep 23, 2026 | Compare |
| Rain Radar: Weather & Cyclones | 4.6 / 5 (1,532) | Free | Oct 3, 2026 | Compare |
| Rain Now : Rain Radar & Alerts | 5.0 / 5 (21) | Free | Sep 7, 2026 | Compare |
| RainViewer: Live Weather Radar | 4.6 / 5 (30,793) | Free | Oct 1, 2026 | Compare |
| Weather&Rain: Maps & Widget | 4.7 / 5 (135) | Free | Jun 29, 2026 | Compare |