Best Rain Alerts Apps

247+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated September 2026

Finding the right rain alerts apps can be overwhelming with so many options. We've analyzed 247+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Rain Alerts Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1RainViewer: Live Weather RadarRainViewer: Live Weather RadarFree4.6★ (31K)YesYesSep 2026
2Rain AlertsRain AlertsFree3.0★ (2)NoYesSep 2026
3Rain Alarm Live Weather RadarRain Alarm Live Weather RadarFree4.6★ (3K)YesYesSep 2026
4Weather Live° - Local ForecastWeather Live° - Local ForecastFree4.6★ (399K)YesYesSep 2026
5Rain Now : Rain Radar & AlertsRain Now : Rain Radar & AlertsFree5.0★ (19)NoYesSep 2026
6Weather ..Weather ..Free4.5★ (21K)NoNoSep 2026
7Rain Watcher: Rain AlertsRain Watcher: Rain AlertsFree5.0★ (1)NoYesAug 2026
8Rain Radar & AlertsRain Radar & AlertsFreeYesYesAug 2026

Top Picks for Rain Alerts

RainViewer: Live Weather Radar#1

RainViewer: Live Weather Radar by MeteoLab Inc.

Rain & Storm Tracker Map Alert
Editor's Choice
☀️ Weather
4.6😐(31K ratings)
FreeAdsIn-App Purchases
#59in Weather
RainViewer: Live Weather Radar screenshot 1
RainViewer: Live Weather Radar screenshot 2
RainViewer: Live Weather Radar screenshot 3
RainViewer: Live Weather Radar screenshot 4
RainViewer: Live Weather Radar screenshot 5
RainViewer: Live Weather Radar screenshot 6

This app provides real-time doppler radar and storm tracking with highly accurate, short-term rain and snow forecasts. It offers advanced weather data processing, a modern interface, and customizable alerts for severe weather events. Millions trust it for detailed weather insights and precise tracking.

What We Love

  • 🌧️ Accurate rain forecasts
  • 🗺️ Detailed weather radar
  • 💨 Live weather updates
  • 🔍 Helpful weather information

Room to Improve

  • 🐛 Bugs and glitches
  • 🔍 Inaccurate weather forecasts
  • 💰 Aggressive monetization
  • 🔋 Drains battery quickly
Rain Alerts#2

Rain Alerts by Paul Wagener

Never stand in the rain again!
Strong Contender
☀️ Weather
3.0(2 ratings)
FreeIn-App Purchases
Rain Alerts screenshot 1
Rain Alerts screenshot 2
Rain Alerts screenshot 3
Rain Alerts screenshot 4
Rain Alerts screenshot 5

Receive timely push notifications for impending rain at your current location or any specified UK/Ireland location. Visualize weather patterns with animated radar and customize alert settings for precipitation intensity, notification frequency, and sound.

Rain Alarm Live Weather Radar#3

Rain Alarm Live Weather Radar by Carlos Aviles Software

Real-Time Rain & Snow Alerts
Worth Considering
☀️ Weather
4.6😊(3K ratings)
FreeAdsIn-App Purchases
Rain Alarm Live Weather Radar screenshot 1
Rain Alarm Live Weather Radar screenshot 2
Rain Alarm Live Weather Radar screenshot 3
Rain Alarm Live Weather Radar screenshot 4

Receive real-time push notifications for approaching rain or snow. This app utilizes live NOAA Doppler radar data to provide precise alerts, showing you exactly where precipitation is and when it will arrive. It offers comprehensive radar coverage across the US and many international locations.

What We Love

  • 🚀 Accurate rain radar
  • 👍 Helpful alerts and notifications
  • 🌐 Good coverage in multiple countries
  • 💡 Customizable alert settings
  • 🔍 Detailed precipitation information

Room to Improve

  • 🔍 Radar not always up-to-date
  • 💸 Excessive in-app ads
  • 🔒 Privacy concerns with data tracking
  • 🐛 Bugs and crashes
  • 🔧 Downgraded features after updates

More Rain Alerts apps to explore

FAQ about Rain Alerts

What are the best rain alerts apps for iPhone?
RainViewer: Live Weather Radar tops our rain alerts apps ranking as of September 2026, with a 4.6-star average from 31K App Store ratings, and it's free to download.
Yes — 20 of the top rain alerts apps we rank are free to download, including RainViewer: Live Weather Radar and Rain Alerts.
RainViewer: Live Weather Radar shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 247+ rain alerts apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
RainViewer provides real-time doppler radar and storm tracking, delivering precise short-term rain and snow forecasts. It processes raw weather radar data, satellite imagery, and global weather data to offer detailed weather insights and alerts.
Key features include real-time doppler radar, short-term rain and snow forecasts, 48-hour radar history, 2-hour forecast with 5-minute updates, severe weather alerts for tornadoes and hurricanes, and customizable alerts and color schemes.

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