Best Free Weather Warning Apps

239+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated July 2026

If you already know The Weather Channel, this is the deeper bench. 239+ free weather warning apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of July 2026.

Compare top Free Weather Warning Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1The Weather Channel - RadarThe Weather Channel - RadarFree4.8★ (5.9M)YesYesJul 2026
2Storm ShieldStorm ShieldFree4.8★ (111K)YesYesJul 2026
3NOAA Radar & Weather ForecastNOAA Radar & Weather ForecastFree4.4★ (75K)NoYesJul 2026
4MyRadar Accurate Weather RadarMyRadar Accurate Weather RadarFree4.8★ (1.1M)YesYesJul 2026
5AccuWeather: Weather ForecastAccuWeather: Weather ForecastFree4.6★ (1.5M)YesYesJul 2026
6CARROT Weather: Alerts & RadarCARROT Weather: Alerts & RadarFree4.7★ (86K)NoYesJul 2026
7Local Weather Radar & ForecastLocal Weather Radar & ForecastFree4.6★ (34K)YesNoJul 2026
8Storm Radar: Weather TrackerStorm Radar: Weather TrackerFree4.5★ (119K)YesYesJul 2026

Top Picks for Free Weather Warning

The Weather Channel - Radar#1

The Weather Channel - Radar by The Weather Channel

Forecast Updates: Storms, Rain
Editor's Choice
☀️ Weather
4.8😞(5.9M ratings)
FreeAdsIn-App Purchases
#1in Weather
The Weather Channel - Radar screenshot 1
The Weather Channel - Radar screenshot 2
The Weather Channel - Radar screenshot 3
The Weather Channel - Radar screenshot 4
The Weather Channel - Radar screenshot 5
The Weather Channel - Radar screenshot 6

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.

What We Love

  • 🚀 Accurate weather forecasts
  • 📊 Detailed weather information
  • 🌤️ Helpful weather videos
  • 🌍 Weather for multiple locations

Room to Improve

  • 🔍 Difficult to navigate and find information
  • 🕰️ Slow app performance and loading times
  • 💸 Excessive ads and push for premium subscription
Storm Shield#2

Storm Shield by Mosaic S.r.l.

Severe Weather Alerts & Radar
Strong Contender
☀️ Weather
4.8😊(111K ratings)
FreeAdsIn-App Purchases
#16in Weather
Storm Shield screenshot 1
Storm Shield screenshot 2
Storm Shield screenshot 3
Storm Shield screenshot 4
Storm Shield screenshot 5
Storm Shield screenshot 6

Receive precise, location-based severe weather alerts for tornadoes, hurricanes, floods, and more. Get voice and push notifications, view radar maps, and access forecasts. Optional premium features offer advanced radar imagery and lightning alerts.

What We Love

  • 🚀 Fastest weather alerts
  • 📡 Accurate radar and forecasts
  • 🔔 Customizable alerts and notifications
  • 💻 Simple and easy to use interface

Room to Improve

  • 💰 Subscription model for advanced features
  • 🔇 Loud and disruptive alerts
  • 🕰️ Delayed alerts compared to other apps
NOAA Radar & Weather Forecast#3

NOAA Radar & Weather Forecast by Position Mobile Ltd SEZC

Storm, Snow & Hurricane Radar
Worth Considering
☀️ Weather
4.4😞(75K ratings)
FreeIn-App Purchases
#18in Weather
NOAA Radar & Weather Forecast screenshot 1
NOAA Radar & Weather Forecast screenshot 2
NOAA Radar & Weather Forecast screenshot 3
NOAA Radar & Weather Forecast screenshot 4
NOAA Radar & Weather Forecast screenshot 5

Get hyper-accurate, real-time weather forecasts and radar maps with over 35 layers. Plan your days, weeks, or vacations with detailed hourly and extended forecasts, severe weather alerts, and tropical cyclone tracking.

What We Love

  • 🚀 Real-time weather data
  • ⚠️ Helpful for severe weather alerts
  • 🗺️ Detailed radar maps
  • 📍 Personalized location tracking

Room to Improve

  • 💰 Expensive subscription model
  • 🔒 Locked features behind paywall
  • 🔍 Difficult to navigate free version

More Free Weather Warning apps to explore

4
MyRadar Accurate Weather Radar
MyRadar Accurate Weather Radar
MyRadar Accurate Weather Radar
Doppler, NOAA & NWS Forecasts
Free

Get animated weather radar for your current location with up to two hours of loop data. Receive hyper-local, minute-by-minute rain alerts up to an hour in advance. Overlay various weather and environmental data layers for a comprehensive view.

Animated weather radarHyper-local rain alertsWind and frontal boundary layers
☀️ Weather
(1.1M)
free with in-app purchases
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
CARROT Weather: Alerts & Radar
CARROT Weather: Alerts & Radar
CARROT Weather: Alerts & Radar
Local Forecasts & Live Maps
Free

This app provides hyper-accurate local weather forecasts with a unique personality. It offers detailed current, hourly, and daily predictions, along with engaging features like secret locations and achievements. Premium subscriptions unlock advanced data sources, notifications, and customization options.

Humorous weather personalitiesAccurate hourly and daily forecastsGamified activities and achievements
☀️ Weather
(86K)
subscription
7
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
8
Storm Radar: Weather Tracker
Storm Radar: Weather Tracker
Storm Radar: Weather Tracker
Weather Radar & NOAA Alerts
Free

This app provides advanced weather radar and storm tracking with real-time alerts for rain, severe weather, and lightning. It offers detailed visualizations of weather patterns, future radar projections, and customizable map layers for tracking storms like hurricanes and tornadoes.

Expanded weather map layers (wind, lightning, tropical tracks)High-resolution single site radarAI Weather Assistant for real-time insights
☀️ Weather
(119K)
freemium
9
WeatherBug: Weather Forecast
WeatherBug: Weather Forecast
WeatherBug: Weather Forecast
Live Local Radar, Storm Alerts
Free

Get accurate, real-time weather forecasts and severe storm alerts powered by a global professional weather network. Visualize conditions with interactive maps, track lightning, and stay informed about pollen, air quality, and more.

Real-Time Pinpoint ForecastsEnhanced Interactive MapSevere Weather Alerts
☀️ Weather
(2.2M)
free with in-app purchases
10
Weather & Radar
Weather & Radar
Weather & Radar
3-Day Radar Free
Free

Stay informed with accurate hourly and daily weather forecasts, including detailed radar maps for rain, snow, and lightning. Receive personalized alerts, track air quality, and get specialized information for winter sports and coastal conditions.

Hourly & daily weather forecastAll-in-one weather mapsRain, snow, wind, lightning radar
☀️ Weather
(303K)
free with in-app purchases
11
WDIV 4Warn Weather
WDIV 4Warn Weather
WDIV 4Warn Weather
From WDIV & ClickOnDetroit.com
Free

Access real-time weather data with interactive radar, detailed forecasts, and customizable alerts. Stay informed about local weather conditions and severe storm warnings with live updates from meteorologists.

Real-time radar maps48-hour and 10-day forecastsLive meteorologist streams
☀️ Weather
(33K)
ad-supported
12
KCTV5 First Warn 5 Weather
KCTV5 First Warn 5 Weather
KCTV5 First Warn 5 Weather
by Gray Television Group, Inc.
Free

Get hyper-local weather updates with high-resolution radar and future radar. Receive severe weather alerts and customize forecasts for your favorite locations. Stay informed with real-time updates and push notifications.

250 meter radarFuture radarHigh resolution satellite imagery
☀️ Weather
(6.1K)
ad-supported
13
WNYT First Warning Weather
WNYT First Warning Weather
WNYT First Warning Weather
by Hubbard Broadcasting, Inc.
Free

Get hyper-local weather information with high-resolution radar and satellite imagery. Receive future radar, hourly forecasts, and opt-in severe weather alerts to stay informed and safe.

250 meter radarHigh resolution satellite imageryFuture radar
☀️ Weather
(1.9K)
free
14
National Weather
National Weather
National Weather
Accurate NOAA Weather and Rain
Free

Access highly accurate local weather forecasts, radar, and satellite imagery. Receive rain alerts, view detailed weather charts, and get sunrise/sunset times. This app provides comprehensive weather data for the United States.

Powerful radar viewRain alert notificationsHome screen weather widget
☀️ Weather
(6.5K)
free with in-app purchases
15
Weather Radar Live Temperature
Weather Radar Live Temperature
Weather Radar Live Temperature
Tornado Warning, Storm Tracker
Free

This app provides detailed, real-time animated weather radar images, including precipitation, cloud coverage, and snow depth. It offers precise weather alerts, forecasts, and the ability to save locations for notifications. Stay informed about severe weather warnings and detailed weather conditions globally.

Live precipitation radar24-hour precipitation forecastCloud coverage map
☀️ Weather
(3.6K)
freemium
16
News 3's First Warning Weather
News 3's First Warning Weather
News 3's First Warning Weather
by E.W. Scripps Company
Free

Stay informed with hyper-local weather updates and severe weather alerts. Access high-resolution radar, future radar, and detailed forecasts for your saved locations. Receive opt-in push notifications to ensure your safety during severe weather events.

250 meter radarHigh resolution satellite imageryFuture radar
☀️ Weather
(1.7K)
ad-supported
17
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
(24K)
ad-supported
18
Weather Pro · Radar Alerts
Weather Pro · Radar Alerts
Weather Pro · Radar Alerts
Live Storm & Rain Forecasts
Free

This app provides precise weather data with a focus on real-time rain and severe weather alerts. It features an interactive radar, hyperlocal forecasts, and dynamic animations to help you plan your day with confidence.

Real-time rain and severe weather alertsInteractive weather radarHyperlocal forecasts (hours & 10 days)
☀️ Weather
(263K)
free with in-app purchases
19
Weather Scope: Radar & Storms
Weather Scope: Radar & Storms
Weather Scope: Radar & Storms
Rain & Lightning Warnings Live
Free

Access detailed weather tracking powered by NOAA data. Get real-time updates, forecasts up to 10 days, and alerts for precipitation, lightning, and hurricanes. Features include air quality monitoring and aviation tracking.

Real-time NOAA weather radar10-day forecastsMinute-by-minute precipitation forecast
☀️ Weather
(2.3K)
free with in-app purchases
20
Foreca Weather
Foreca Weather
Foreca Weather
Weather and the best radar
Free

Get highly accurate weather forecasts and radar maps with a customizable interface. Access premium features like rain notifications and governmental warnings for free. Track current conditions, view historical data, and personalize your home screen widgets.

Highly accurate rain forecastsCustomizable weather viewsFree premium features
☀️ Weather
(4.9K)
free with in-app purchases

FAQ about Free Weather Warning

What are the best free weather warning apps for iPhone?
The Weather Channel - Radar tops our free weather warning apps ranking as of July 2026, with a 4.8-star average from 5.9M App Store ratings, and it's free to download.
The Weather Channel - Radar shows ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 239+ free weather warning apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
This app provides accurate daily and hourly weather forecasts, including up to 15 days in advance. It features live Doppler radar maps, storm watch, and storm tracker to warn you of severe weather. You can also monitor the air quality index and personalize weather alerts.
Key features include daily/hourly forecasts, 15-day advance forecasts, live radar maps, severe weather alerts, air quality index forecasts, and personalized weather tracking for UV index, pollen count, and humidity.