Best Free Weather Alerts Apps

247+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated August 2026

With an average user rating of 4.4★, the free weather alerts 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 Free Weather Alerts Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Emergency: Severe Weather AppEmergency: Severe Weather AppFree4.8★ (7.2K)NoNoSep 2026
2The Weather Channel - RadarThe Weather Channel - RadarFree4.8★ (6M)YesYesSep 2026
3AccuWeather: Weather ForecastAccuWeather: Weather ForecastFree4.6★ (1.5M)YesYesSep 2026
4WeatherBug: Weather ForecastWeatherBug: Weather ForecastFree4.8★ (2.2M)YesYesSep 2026
5Local Weather Radar & ForecastLocal Weather Radar & ForecastFree4.6★ (34K)YesNoSep 2026
6M3 LaborM3 LaborFree4.2★ (6)NoNoAug 2026
7Clime: NOAA Weather Radar LiveClime: NOAA Weather Radar LiveFree4.5★ (1M)YesYesSep 2026
8Yahoo Weather: Daily ForecastsYahoo Weather: Daily ForecastsFree4.7★ (191K)YesNoSep 2026

Top Picks for Free Weather Alerts

Emergency: Severe Weather App#1

Emergency: Severe Weather App by American Red Cross

Alerts, Maps, Radar & Shelters
Editor's Choice
☀️ Weather
4.8😐(7.2K ratings)
Free
#74in 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
  • 👍 Provides emergency preparedness information

Room to Improve

  • 🔇 Notifications too loud even with volume down
  • 🔁 Repeated notifications for the same event
  • 🗺️ Inaccurate location tracking and alerts
  • 🔍 Inability to customize alert radius
  • 🔌 Alerts not working during power outages
The Weather Channel - Radar#2

The Weather Channel - Radar by The Weather Channel Interactive

Storm Alerts, Lightning, Rain
Strong Contender
☀️ Weather
4.8😞(6M 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
  • 🔴 Inaccurate weather alerts and forecasts
AccuWeather: Weather Forecast#3

AccuWeather: Weather Forecast by AccuWeather International, Inc.

Local radar & storm tracker
Worth Considering
☀️ 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
  • 🌤️ Useful weather visualizations

Room to Improve

  • 🔄 Inconsistent forecast accuracy
  • 🕰️ Cluttered and confusing navigation
  • 💰 Excessive paid subscription requirements
  • 📢 Intrusive and frequent advertisements
  • 🔌 Increased battery consumption

More Free Weather Alerts apps to explore

FAQ about Free Weather Alerts

What are the best free weather alerts apps for iPhone?
Emergency: Severe Weather App tops our free weather alerts apps ranking as of August 2026, with a 4.8-star average from 7.2K App Store ratings, and it's free to download.
Emergency: Severe Weather App has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 247+ free weather alerts apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
The Emergency app helps you prepare for, stay safe during, and recover after disasters and extreme weather events. It provides expert tips, real-time alerts, interactive guides, and tools to help you stay informed and protected.
Key features include real-time severe weather alerts from NOAA, interactive preparedness guides and checklists, live weather maps with radar and storm tracking, and the ability to locate Red Cross shelters and disaster services.