WeatherAI:
Free AI Weather App with Live Radar & Forecasts
WeatherAI is an AI weather app with forecasts from the source you choose, live radar, and official alerts where supported, plus AI chat that answers your weather questions in plain language. Plan your day at a glance, then go deeper when weather matters.
Open the camera on your iPhone or iPad
App Store rating: 4.9 out of 5 from 190 ratings (checked October 14, 2026)
Current conditions, hourly detail, and AI summaries using the forecast source you choose.
- Easy every day
- Forecasts, saved places, and AI summaries that are easy to scan.
- Powerful when it matters
- Radar, storm tracking, alerts, and specialist weather data.
- Your forecast choice
- Three free forecast sources, including the National Weather Service in the U.S., and three more with Pro.
Ask today's weather
Ask about rain timing, your plans, active alerts, and what the forecast means in plain language.
Track active weather
Use live radar, precipitation layers, and storm context to see what is moving toward your saved places.
Choose your forecast
Use Apple Weather through WeatherKit, WeatherAI Forecast, or the National Weather Service for free. Pro adds XWeather, OpenWeather, and Open-Meteo.
Control alerts
Choose notifications for weather alerts, severe weather outlooks, tropical systems, and earthquakes. Standard adds a daily summary and custom rules.
Go from the forecast to radar, alerts, and answers
Keep everyday planning simple, then open live radar, storm tracking, official guidance, or AI weather chat when you need more context.
Ask today's weather
Use AI chat for today's weather, rain timing, planning, and follow-up questions when a forecast needs context.
AI weather radar
Use live radar to see what precipitation is moving toward your saved places.
Track hurricane risk
Follow 7-day tropical development outlooks, 5-day forecast cones, and storm alerts in one map view.
A forecast source you can choose
Start with Apple Weather data through WeatherKit, switch to WeatherAI's own multi-model forecast or, in the U.S., the National Weather Service's official forecast, or select XWeather, OpenWeather, or Open-Meteo with Pro. Each provider keeps its own forecast characteristics while WeatherAI supplies the surrounding tools.
- Switch forecast providers without changing apps
- WeatherAI Forecast blends traditional and AI-model guidance
- Keep radar, alerts, and AI interpretation in one experience
A Home screen that looks like the weather
An animated sky brings current conditions to your Home screen, with changing clouds, rain, snow, fog, and the moon's phase. An aurora appears when the conditions for one line up where you are.
Turn on Alert Sky Colors to highlight high and extreme alerts with red and orange tones.
- Layered clouds, rain, snow, and hail
- The real moon phase for your location
- Alert Sky Colors during high and extreme alerts
Built for real weather decisions
WeatherAI is designed around the questions people actually ask before leaving home, planning travel, or watching storms develop. The app keeps the forecast, radar, alerts, and AI explanation in one place so you can move from conditions to action quickly.
Daily planning
Ask whether rain affects your commute, check the next few hours, and keep saved places close without digging through separate screens.
Active weather
Move from the forecast to radar, severe-weather context, and alerts when conditions need closer attention.
Data and safeguards
- Official alerts from the U.S. National Weather Service, the Meteorological Service of Canada, the U.K. Met Office, and Meteoalarm in parts of Europe.
- Location and notification access are optional, with controls for saved places and each notification type.
- Saved places keep forecasts, radar, and alerts tied to the locations you care about.
Beyond Basic Weather
WeatherAI goes far beyond forecasts. Track earthquakes, hurricanes, severe weather, and more, all in one app.
Live weather in top cities
See current conditions and the forecast for major cities, then take the same forecast, alerts, and saved places with you in the app.
Stay ahead of every forecast
Download WeatherAI for forecasts, radar, AI summaries, and alerts built around the places you care about.