Best Free Weather Warning Apps

250+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated October 2026

If you already know The Weather Channel, this is the deeper bench. 250+ free weather warning apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.

Compare top Free Weather Warning Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1The Weather Channel - RadarThe Weather Channel - RadarFree4.8★ (6.1M)YesYesOct 2026
2NOAA Radar & Weather ForecastNOAA Radar & Weather ForecastFree4.4★ (76K)NoYesOct 2026
3Storm ShieldStorm ShieldFree4.8★ (111K)YesYesOct 2026
4WeatherBug: Weather ForecastWeatherBug: Weather ForecastFree4.8★ (2.2M)YesYesOct 2026
5AccuWeather: Weather ForecastAccuWeather: Weather ForecastFree4.6★ (1.5M)YesYesOct 2026
6NOAA Weather Radar・Alerts LiveNOAA Weather Radar・Alerts LiveFree—NoYesOct 2026
7Free WeatherFree WeatherFree—NoNoOct 2026
8Weather Watches, Warnings and AdvisoriesWeather Watches, Warnings and AdvisoriesFree4.1★ (8)NoYesAug 2026

Top Picks for Free Weather Warning

The Weather Channel - Radar#1

The Weather Channel - Radar by The Weather Channel Interactive

Storm Alerts, Lightning, Rain
Editor's Choice
☀️ Weather
4.8😞(6.1M ratings)
FreeAdsIn-App Purchases
#2in 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
  • 🔴 Inaccurate weather alerts and forecasts
NOAA Radar & Weather Forecast#2

NOAA Radar & Weather Forecast by Position Mobile Ltd SEZC

Storm, Snow & Hurricane Radar
Strong Contender
☀️ Weather
4.4😞(76K ratings)
FreeIn-App Purchases
#16in 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
  • 🐛 Frequent crashes and glitches
  • 🔋 High battery consumption
Storm Shield#3

Storm Shield by Mosaic S.r.l.

Severe Weather Alerts & Radar
Worth Considering
☀️ Weather
4.8😊(111K ratings)
FreeAdsIn-App Purchases
#18in 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
  • 🗺️ Tracking multiple locations
  • 🆓 Free app with useful features

Room to Improve

  • 💰 Subscription model for advanced features
  • 🔇 Loud and disruptive alerts
  • 🕰️ Delayed alerts compared to other apps
  • 🔍 Difficulty customizing alert locations
  • 🔋 High battery consumption

More Free Weather Warning apps to explore

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 October 2026, with a 4.8-star average from 6.1M 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 October 2026.
We track 250+ free weather warning apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.