Best Rain Alert Apps

248+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated August 2026

The best rain alert apps on iPhone average 4.4★ across 248+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.

Compare top Rain Alert Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Rain Alarm Live Weather RadarRain Alarm Live Weather RadarFree4.6★ (3K)YesYesAug 2026
2Rain Alert: NOAA Weather RadarRain Alert: NOAA Weather RadarFree4.9★ (10)NoYesAug 2026
3Rain Alert NowcastRain Alert NowcastFreeYesNoJul 2026
4RainViewer: Weather Radar LiveRainViewer: Weather Radar LiveFree4.6★ (31K)YesYesAug 2026
5AccuWeather: Weather ForecastAccuWeather: Weather ForecastFree4.6★ (1.5M)YesYesAug 2026
6Will it Rain? - NotificationsWill it Rain? - NotificationsFree4.7★ (557)NoYesAug 2026
7The Weather Channel - RadarThe Weather Channel - RadarFree4.8★ (6M)YesYesAug 2026
8Weather Live° - Local ForecastWeather Live° - Local ForecastFree4.6★ (398K)YesYesAug 2026

Top Picks for Rain Alert

Rain Alarm Live Weather Radar#1

Rain Alarm Live Weather Radar by Carlos Aviles Software

Real-Time Rain & Snow Alerts
Editor's Choice
☀️ 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

Room to Improve

  • 🔍 Radar not always up-to-date
  • 💸 Excessive in-app ads
  • 🔒 Privacy concerns with data tracking
Rain Alert: NOAA Weather Radar#2

Rain Alert: NOAA Weather Radar by Mykhailo Davydovych

Storm Tracker Alerts, Forecast
Strong Contender
☀️ Weather
4.9(10 ratings)
FreeIn-App Purchases
Rain Alert: NOAA Weather Radar screenshot 1
Rain Alert: NOAA Weather Radar screenshot 2
Rain Alert: NOAA Weather Radar screenshot 3
Rain Alert: NOAA Weather Radar screenshot 4
Rain Alert: NOAA Weather Radar screenshot 5
Rain Alert: NOAA Weather Radar screenshot 6

Get real-time weather updates and precipitation maps to know when rain or snow will start. Receive instant alerts, save favorite locations, and access detailed hourly and 10-day forecasts. Stay prepared for any weather change with this user-friendly weather tracker.

More Rain Alert apps to explore

4
RainViewer: Weather Radar Live
RainViewer: Weather Radar Live
RainViewer: Weather Radar Live
Rain & Storm Tracker Map Alert
Free

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.

Real-time doppler radar and storm trackingShort-term rain and snow forecastsPro-grade weather data processing
☀️ Weather
(31K)
freemium
5
AccuWeather: Weather Forecast
AccuWeather: Weather Forecast
AccuWeather: Weather Forecast
Local radar & storm tracker
Free

Get real-time weather alerts and hyperlocal forecasts with proven accuracy. Track severe weather events like hurricanes and snowstorms with live radar and detailed updates. Plan your day and stay informed about conditions affecting your safety and activities.

Hyperlocal precipitation forecastsRealFeel® temperatureLive radar and storm tracking
☀️ Weather
(1.5M)
free with in-app purchases
6
Will it Rain? - Notifications
Will it Rain? - Notifications
Will it Rain? - Notifications
Rain alerts and notification
Free

Receive timely notifications about upcoming rain. Get alerts a day in advance or on the day of, with customizable notification times and sounds. Understand the forecast with simple YES/NO answers, rain timing, intensity, and temperature.

Rain notificationsAdvance rain alertsCustomizable notification times
☀️ Weather
(557)
free with in-app purchases
7
The Weather Channel - Radar
The Weather Channel - Radar
The Weather Channel - Radar
Storm Alerts, Lightning, Rain
Free

Get accurate daily and hourly weather forecasts, including severe storm alerts and air quality index. Plan up to 15 days in advance with personalized weather tracking and live radar maps.

Daily and hourly forecastsLive Doppler radar mapsSevere weather alerts
☀️ Weather
(6M)
free with in-app purchases
8
Weather Live° - Local Forecast
Weather Live° - Local Forecast
Weather Live° - Local Forecast
Weather Widget & Rain Alerts
Free

Get accurate, customized weather forecasts with animated backgrounds and severe weather alerts. View detailed information like temperature, pressure, and wind speed. Includes widgets for your home screen and Apple Watch.

Customizable weather forecastsAnimated weather scenesSevere weather alerts
☀️ Weather
(398K)
free with in-app purchases
9
PegelAlarm: Flood & Rain alert
PegelAlarm: Flood & Rain alert
PegelAlarm: Flood & Rain alert
Water Level & Emergency alarm
Free

This app provides real-time water levels and forecasts from over 30,000 measuring points worldwide. It alerts users to critical water levels, helping them prepare for potential floods and other water-related emergencies.

Real-time water level monitoringFlood and emergency alertsCustomizable warning thresholds
☀️ Weather
(0)
free with in-app purchases
10
Rain Alert & Radar: Gonna Rain
Rain Alert & Radar: Gonna Rain
Rain Alert & Radar: Gonna Rain
Precip Weather Forecast Alert
Free

Receive personalized notifications before it rains, with precise precipitation forecasts and a high-resolution radar map. Plan your day with confidence and never let unexpected showers ruin your plans again.

Instant rain alertsPrecise precipitation forecastInteractive radar map
☀️ Weather
(5)
free with in-app purchases
11
StormGuard Rain Alerts
StormGuard Rain Alerts
StormGuard Rain Alerts
Rain forecast & storm alerts
Free
☀️ Weather
(0)
12
Rain Watcher: Rain Alerts
Rain Watcher: Rain Alerts
Rain Watcher: Rain Alerts
Real-Time Rain Alerts
Free

Get precise, minute-by-minute rain forecasts and real-time radar to know exactly when precipitation will start and stop. Customizable alerts notify you only when rain is approaching, ensuring you're always prepared for the weather.

Minute-by-minute rain forecastsLive Doppler rain radarSmart push alerts
☀️ Weather
(1)
freemium
13
rainscape: Rain Sounds in HD
rainscape: Rain Sounds in HD
rainscape: Rain Sounds in HD
Deep Sleep, Calm & Focus
Free
💪 Health & Fitness
(0)
14
Rain Weather Radar Countdown
Rain Weather Radar Countdown
Rain Weather Radar Countdown
Rainviewer Raindrop Storm Live
Free
☀️ Weather
(0)
15
Weather
Weather
Weather
by Apple
Free

Get detailed weather forecasts, including hourly and 10-day outlooks for temperature, precipitation, and wind. Explore weather patterns with interactive maps and receive timely alerts for severe conditions. Track air quality, sun and moon cycles, and historical trends to plan ahead.

Hourly and 10-day forecastsSevere weather alertsInteractive weather maps
☀️ Weather
(1.6M)
free
16
Rain Alerts
Rain Alerts
Rain Alerts
Never stand in the rain again!
Free

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 push notificationsAnimated radar visualizationsCustomizable radar colors and speed
☀️ Weather
(2)
free with in-app purchases
17
Rain?
Rain?
Rain?
Hyperlocal rain forecasting
Free
☀️ Weather
(0)
18
Local Weather-Rain
Local Weather-Rain
Local Weather-Rain
Local Forecast
Free

Get instant, accurate local weather updates and rain forecasts for your exact location. Stay prepared for the day with essential climate data like temperature, humidity, and pressure.

Accurate local weather updatesRain alerts and forecastCurrent temperature, humidity, pressure
☀️ Weather
(0)
ad-supported
19
PP Weather & Rain Alert
PP Weather & Rain Alert
PP Weather & Rain Alert
Easily check rainy weather
Free

Get precise weather forecasts and timely rain alerts. This app offers daily and 3-hourly predictions for up to 16 days, with intuitive timelines for sunrise and sunset. Easily customize your view to highlight or hide rainy conditions.

Rain notifications with custom timing16-day daily weather forecast5-day 3-hourly weather forecast
☀️ Weather
(17)
free with in-app purchases
20
RW Rain Reminder
RW Rain Reminder
RW Rain Reminder
Aprimonia LTD
Free

This weather application provides smart forecasts and intelligent alerts to remind you to take an umbrella when rain is expected. It offers live weather conditions, hourly and seven-day forecasts for multiple locations, and customizable precipitation reminders.

Smart weather forecastsIntelligent rain alertsHourly and 7-day forecasts
☀️ Weather
(2)
free

FAQ about Rain Alert

What are the best rain alert apps for iPhone?
Rain Alarm Live Weather Radar tops our rain alert apps ranking as of August 2026, with a 4.6-star average from 3K App Store ratings, and it's free to download.
Yes — 20 of the top rain alert apps we rank are free to download, including Rain Alarm Live Weather Radar and Rain Alert: NOAA Weather Radar.
Rain Alarm Live Weather Radar shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 248+ rain alert apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Rain Alarm provides real-time push notifications when rain or snow is approaching your current location. It uses live NOAA Doppler radar data to show you exactly where precipitation is and when it will arrive, ensuring you're never caught off guard.
The app uses live NOAA Doppler radar data to track precipitation in real-time. When rain or snow is detected heading towards your location, it sends a push notification to alert you.

Related searches