Best Rain Alert Nowcast Apps

247+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated August 2026

With an average user rating of 4.7★, the rain alert nowcast category is one of the App Store's strongest. Browse all 247+ apps we track, sorted so the most loved ones surface first.

Compare top Rain Alert Nowcast Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Rain Alert NowcastRain Alert NowcastFreeYesNoAug 2026
2Rain Alert: NOAA Weather RadarRain Alert: NOAA Weather RadarFree4.9★ (11)NoYesAug 2026
3Rain Now : Rain Radar & AlertsRain Now : Rain Radar & AlertsFree5.0★ (19)NoYesAug 2026
4Drops - The Rain AlarmDrops - The Rain AlarmFree4.5★ (111)YesYesAug 2026
5Rain Weather Radar CountdownRain Weather Radar CountdownFreeNoNoAug 2026
6Will it Rain? - NotificationsWill it Rain? - NotificationsFree4.7★ (558)NoYesAug 2026
7Rain Alarm Live Weather RadarRain Alarm Live Weather RadarFree4.6★ (3K)YesYesAug 2026
8First Alert 4 WeatherFirst Alert 4 WeatherFree4.7★ (25K)YesNoAug 2026

Top Picks for Rain Alert Nowcast

Rain Alert: NOAA Weather Radar#2

Rain Alert: NOAA Weather Radar by Mykhailo Davydovych

Storm Tracker Alerts, Forecast
Strong Contender
☀️ Weather
4.9(11 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.

Rain Now : Rain Radar & Alerts#3

Rain Now : Rain Radar & Alerts by Now Innov LLC

Know exactly when it will rain
Worth Considering
☀️ Weather
5.0(19 ratings)
FreeIn-App Purchases
Rain Now : Rain Radar & Alerts screenshot 1
Rain Now : Rain Radar & Alerts screenshot 2
Rain Now : Rain Radar & Alerts screenshot 3
Rain Now : Rain Radar & Alerts screenshot 4
Rain Now : Rain Radar & Alerts screenshot 5
Rain Now : Rain Radar & Alerts screenshot 6

Get real-time precipitation forecasts and minute-by-minute rain alerts. Track showers with an integrated radar and view detailed forecasts up to 16 days ahead. Stay prepared for outdoor activities with accurate weather data and a modern, intuitive interface.

More Rain Alert Nowcast apps to explore

4
Drops - The Rain Alarm
Drops - The Rain Alarm
Drops - The Rain Alarm
Rainfall & Weather tracker
Free

Receive down-to-the-minute alerts for incoming rain at your exact location. Get accurate precipitation forecasts for the next two hours, view an interactive rainfall radar map, and access extensive 14-day weather forecasts. This app works worldwide to keep you informed about the weather.

Down-to-the-minute rain alertsTwo-hour precipitation forecastInteractive rainfall radar map
☀️ Weather
(111)
free with in-app purchases
5
Rain Weather Radar Countdown
Rain Weather Radar Countdown
Rain Weather Radar Countdown
Rainviewer Raindrop Storm Live
Free
☀️ Weather
(0)
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
(558)
free with in-app purchases
7
Rain Alarm Live Weather Radar
Rain Alarm Live Weather Radar
Rain Alarm Live Weather Radar
Real-Time Rain & Snow Alerts
Free

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.

Real-time rain and snow alertsPush notifications for approaching precipitationLive NOAA Doppler radar data
☀️ Weather
(3K)
free with in-app purchases
8
First Alert 4 Weather
First Alert 4 Weather
First Alert 4 Weather
by Gray Television Group, Inc.
Free

Get hyper-local weather updates with high-resolution radar and satellite imagery. Receive severe weather alerts and detailed daily/hourly forecasts for your favorite locations or current position.

250 meter high-resolution radarFuture radar trackingHigh-resolution satellite imagery
☀️ Weather
(25K)
ad-supported
9
Doppler Radar: Live Rain Map
Doppler Radar: Live Rain Map
Doppler Radar: Live Rain Map
NOAA Storm & Weather Alerts
Free

Get real-time weather updates with an interactive radar map showing all precipitation types. Plan ahead with detailed forecasts, severe weather warnings, and specific weather details like temperature, humidity, and wind. Easily navigate global weather data and customize your view.

Interactive precipitation radar mapGlobal weather forecastsSevere weather warnings and alerts
☀️ Weather
(39K)
free with in-app purchases
10
RainTotal: Virtual Rain Gauge
RainTotal: Virtual Rain Gauge
RainTotal: Virtual Rain Gauge
Rainfall Totals & Live Radar
Free

Track precise rainfall and precipitation at your exact location with detailed historical data and forecasts. Ideal for farming, gardening, and outdoor planning, it offers custom alerts and comparisons to climate normals.

Precise rainfall totals at exact coordinatesInteractive rain and snow mapsHistorical precipitation breakdowns
☀️ Weather
(245)
free with in-app purchases
11
Weathernews - Weather Forecast
Weathernews - Weather Forecast
Weathernews - Weather Forecast
Radar, Alerts
Free

Access hyper-local weather forecasts and real-time rain radar. Stay informed about global severe weather and earthquake alerts. Contribute to a worldwide community by sharing weather observations.

Pinpoint weather forecasts up to 14 daysReal-time rain radar mapGlobal severe weather warnings
☀️ Weather
(4)
free with in-app purchases
12
Yahoo Weather: Daily Forecasts
Yahoo Weather: Daily Forecasts
Yahoo Weather: Daily Forecasts
Hourly radar, live alerts
Free

Get accurate local weather forecasts and alerts, including detailed temperature tracking, snow predictions, and severe weather warnings. Visualize weather patterns with interactive radar and maps, and plan travel with global forecasts for up to 20 cities. Enjoy a beautiful, immersive interface with stunning photography and animated weather modules.

Winter storm trackingSevere weather alerts10-day forecasts
☀️ Weather
(191K)
free with in-app purchases
13
WSB-TV Weather
WSB-TV Weather
WSB-TV Weather
by Cox Media Group
Free

Get hyper-local weather forecasts and severe weather alerts with advanced radar technology. Track storms, earthquakes, and receive customized notifications for your exact location. Features include locally crafted forecasts from expert meteorologists and a user-friendly interface.

High-resolution future radarEarthquake and storm track alertsFree push alerts for 25+ types
☀️ Weather
(45K)
free with in-app purchases
14
13abc First Alert Weather
13abc First Alert Weather
13abc First Alert Weather
by Gray Television Group, Inc.
Free

Get hyper-local weather updates with high-resolution radar and satellite imagery. Plan for severe weather with future radar and receive timely alerts from the National Weather Service. Save your favorite locations for instant access to current conditions and forecasts.

250 meter radarHigh resolution satellite imageryFuture radar
☀️ Weather
(11K)
ad-supported
15
Local Weather Radar & Forecast
Local Weather Radar & Forecast
Local Weather Radar & Forecast
Storm Warning & Tracker Alerts
Free

Get real-time local weather updates, including breaking news and traffic information for the USA and worldwide. Features include Doppler radar, hourly forecasts, hurricane tracking, and live transit alerts. Stay informed with weather station capabilities right in your pocket.

Local forecast and conditionsSatellite maps and Doppler radarHourly temperature timeline
☀️ Weather
(34K)
ad-supported
16
First Alert Weather
First Alert Weather
First Alert Weather
by Gray Television Group, Inc.
Free

Get hyper-local weather updates with high-resolution radar and future tracking. Receive current conditions, hourly and daily forecasts, and severe weather alerts directly from the National Weather Service. Save your favorite locations and stay informed with push notifications.

High-resolution 250m radarFuture radar trackingHourly and daily forecasts
☀️ Weather
(19K)
ad-supported
17
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
18
Drops Radar – Rain Radar live
Drops Radar – Rain Radar live
Drops Radar – Rain Radar live
Real-Time Rain Radar & Nowcast
Free
☀️ Weather
(0)
19
WWBT First Alert Weather
WWBT First Alert Weather
WWBT First Alert Weather
by Gray Television Group, Inc.
Free

Get hyper-local weather updates with high-resolution radar and future radar to track severe weather. Receive current conditions, daily and hourly forecasts, and customizable alerts for your saved locations.

250 meter high-resolution radarFuture radar trackingHigh-resolution satellite imagery
☀️ Weather
(22K)
ad-supported
20
KCRG-TV9 First Alert Weather
KCRG-TV9 First Alert Weather
KCRG-TV9 First Alert Weather
by Gray Television Group, Inc.
Free

Get hyper-local weather updates with high-resolution radar and future radar to track storms. Receive severe weather alerts and customizable forecasts for your favorite locations, ensuring you're always prepared.

250 meter radarFuture radar trackingHigh-resolution satellite imagery
☀️ Weather
(13K)
ad-supported

FAQ about Rain Alert Nowcast

Are there free rain alert nowcast apps for iPhone?
Yes — 20 of the top rain alert nowcast apps we rank are free to download, including Rain Alert Nowcast and Rain Alert: NOAA Weather Radar.
Rain Alert Nowcast shows ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 247+ rain alert nowcast apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.