Best Free Weather Alert App

229+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated June 2026

Out of 229+ free weather alert app on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Free Weather Alert App (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1The Weather Channel: 날씨 예보The Weather Channel: 날씨 예보Free4.8★ (5.9M)YesYesJul 2026
2AccuWeather: Weather ForecastAccuWeather: Weather ForecastFree4.6★ (1.5M)YesYesJul 2026
3Emergency: Severe Weather AppEmergency: Severe Weather AppFree4.8★ (6.1K)YesNoJul 2026
4WeatherBug: Weather ForecastWeatherBug: Weather ForecastFree4.8★ (2.2M)YesYesJul 2026
5Storm ShieldStorm ShieldFree4.8★ (111K)YesYesJul 2026
6Weather Underground: Local MapWeather Underground: Local MapFree3.9★ (31K)YesYesJul 2026
7The Weather Forecast AppThe Weather Forecast AppFree4.5★ (51K)NoYesJul 2026
8CARROT Weather: Alerts & RadarCARROT Weather: Alerts & RadarFree4.7★ (86K)NoYesJul 2026

Top Picks for Free Weather Alert App

The Weather Channel: 날씨 예보#1

The Weather Channel: 날씨 예보 by The Weather Channel Interactive

Storm Alerts, Lightning, Rain
Editor's Choice
☀️ Weather
4.8😞(5.9M ratings)
FreeAdsIn-App Purchases
#1in Weather
The Weather Channel: 날씨 예보 screenshot 1
The Weather Channel: 날씨 예보 screenshot 2
The Weather Channel: 날씨 예보 screenshot 3
The Weather Channel: 날씨 예보 screenshot 4
The Weather Channel: 날씨 예보 screenshot 5
The Weather Channel: 날씨 예보 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
AccuWeather: Weather Forecast#2

AccuWeather: Weather Forecast by AccuWeather International, Inc.

Local radar & storm tracker
Strong Contender
☀️ Weather
4.6😐(1.5M ratings)
FreeAdsIn-App Purchases
#4in Weather
AccuWeather: Weather Forecast screenshot 1
AccuWeather: Weather Forecast screenshot 2
AccuWeather: Weather Forecast screenshot 3
AccuWeather: Weather Forecast screenshot 4
AccuWeather: Weather Forecast screenshot 5
AccuWeather: Weather Forecast screenshot 6

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.

What We Love

  • 🌟 Accurate weather forecasts
  • 🔍 Detailed weather information
  • 📊 Reliable data source
  • 👍 User-friendly interface

Room to Improve

  • 🔄 Inconsistent forecast accuracy
  • 🕰️ Cluttered and confusing navigation
  • 💰 Excessive paid subscription requirements
Emergency: Severe Weather App#3

Emergency: Severe Weather App by American Red Cross

Alerts, Maps, Radar & Shelters
Worth Considering
☀️ Weather
4.8😐(6.1K ratings)
FreeAds
#82in Weather
Emergency: Severe Weather App screenshot 1
Emergency: Severe Weather App screenshot 2
Emergency: Severe Weather App screenshot 3
Emergency: Severe Weather App screenshot 4
Emergency: Severe Weather App screenshot 5
Emergency: Severe Weather App screenshot 6

Stay safe during extreme weather and disasters with real-time alerts, interactive preparedness guides, and essential tools. This app provides official weather notifications, live maps, and helps locate shelters and services when you need them most.

What We Love

  • 👍 Easy user interface
  • 👍 Accessible to the blind
  • 🚀 Sends immediate notifications
  • 👍 Keeps users informed about hazards

Room to Improve

  • 🔇 Notifications too loud even with volume down
  • 🔁 Repeated notifications for the same event
  • 🗺️ Inaccurate location tracking and alerts

More Free Weather Alert App apps to explore

4
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
5
Storm Shield
Storm Shield
Storm Shield
Severe Weather Alerts & Radar
Free

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.

Location-based severe weather alertsVoice and push notificationsHi-Def radar map
☀️ Weather
(111K)
free with in-app purchases
6
Weather Underground: Local Map
Weather Underground: Local Map
Weather Underground: Local Map
Radar & severe storm tracker
Free

Get hyper-local weather forecasts and severe storm alerts powered by a vast network of personal weather stations. Track current conditions, view interactive radar maps, and receive customizable notifications for upcoming weather events.

Hyper-local forecastsSevere weather alertsInteractive radar maps
☀️ Weather
(31K)
free with in-app purchases
7
The Weather Forecast App
The Weather Forecast App
The Weather Forecast App
Live Radar Maps & Local Alerts
Free

Get hyper-local weather forecasts with detailed hourly and 16-day predictions. Receive severe weather alerts, daily notifications, and access to real-time radar maps. Includes atmospheric data for sun and moon, plus a special feature for photographers.

Hyper-local weather forecastsHourly and 16-day predictionsSevere weather alerts
☀️ Weather
(51K)
free with in-app purchases
8
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
9
Weather ۬
Weather ۬
Weather ۬
The Forecast Channel & Network
Free

Get detailed local weather forecasts, including hourly and 10-day outlooks. Track rain, snow, and storms with live radar. Plan your day with information on wind, humidity, and UV index.

Hourly and 10-day forecastsLive precipitation radarStorm tracking (hurricanes, tornadoes)
☀️ Weather
(272K)
freemium
10
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
11
Weather ..
Weather ..
Weather ..
Most accurate 14 days forecast
Free

Get precise weather forecasts for your current location or any city worldwide. View detailed information including temperature, wind, humidity, and satellite maps. Stay informed with widgets and Apple Watch support.

14-day weather forecastAnimated weather satellite mapToday Widget
☀️ Weather
(20K)
ad-supported
12
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
13
Storm Tracker°
Storm Tracker°
Storm Tracker°
My Weather & Tornado Radar
Free

Track severe weather events like storms, tornadoes, and hurricanes with real-time radar and forecasts. Get NOAA alerts for floods and other hazards. Monitor weather patterns up to 10 days in advance.

Live storm trackingDoppler radar for rain and snowNOAA weather warnings and alerts
☀️ Weather
(81K)
free with in-app purchases
14
Ora Wetter - regenradar online
Ora Wetter - regenradar online
Ora Wetter - regenradar online
Wetterdienst und warnwetter
Free

Get real-time weather updates with a live radar map, storm tracker, and accurate forecasts. Receive severe weather alerts for storms, hurricanes, floods, and fires. Plan better and stay safe with detailed weather information.

Live NOAA radar mapsHourly and 10-day forecastsSevere weather alerts
☀️ Weather
(251K)
free with in-app purchases
15
Yahoo Weather
Yahoo Weather
Yahoo Weather
Local weather updates & 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
16
Beautiful Weather & Alerts
Beautiful Weather & Alerts
Beautiful Weather & Alerts
Your Accurate Forecast App
Free

Get accurate and reliable weather forecasts with an intuitive interface. Features include severe weather alerts, interactive globe views, and a beautiful display. A premium subscription offers enhanced features and an ad-free experience.

Accurate weather forecastsSevere weather warningsInteractive globe view
☀️ Weather
(2K)
freemium
17
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
18
HeyWeather: Accurate Forecast
HeyWeather: Accurate Forecast
HeyWeather: Accurate Forecast
Weather Maps, Alerts, Widgets
Free

Get detailed, personalized weather forecasts with customizable widgets and real-time notifications. Explore interactive weather maps, track air quality, and view astronomical data. Supports multiple languages and accessibility features.

16-day daily and 400-hour hourly forecastsInteractive radar and weather mapsCustomizable home and lock screen widgets
☀️ Weather
(5.8K)
freemium
19
WSFA First Alert Weather
WSFA First Alert Weather
WSFA First Alert Weather
by Gray Television Group, Inc.
Free

Get hyper-local weather information with high-resolution radar and satellite imagery. Receive severe weather alerts and detailed forecasts for your saved locations or current position.

250 meter high-resolution radarFuture radar trackingHigh-resolution satellite imagery
☀️ Weather
(23K)
ad-supported
20
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

FAQ about Free Weather Alert App

What is the best free weather alert app for iPhone?
The Weather Channel: 날씨 예보 tops our free weather alert app ranking as of June 2026, with a 4.8-star average from 5.9M App Store ratings, and it's free to download.
The Weather Channel: 날씨 예보 shows ads and offers in-app purchases, according to its App Store listing as of June 2026.
We track 229+ free weather alert app on the iOS App Store as of June 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.