RainViewer: Live Weather Radar

Live weather radar, nowcast and rain alerts, hyperlocal forecast and hurricane tracker. See, understand, and act on rain before it changes your plans.

Tracking a hurricane, watching a storm build, or checking if it's dry enough for a walk? RainViewer shows the actual rain on the weather radar map, in seconds, direct from the radar source. 10 million downloads across iOS and Android rely on RainViewer for live rain radar.

Radar wins the map screen. Built with Material 3: fewer buttons, more radar. A layer indicator always shows which layer you see: Radar, Satellite, Forecast, Temperature, Rainfall Totals, or Radar + Satellite. The timeline marks every radar frame. Fullscreen mode clears the interface for a clean screenshot or screencast. Tablets and foldables get a proper landscape layout.

The radar map you actually use

• Tap the map for rain intensity, cloud top temperature, the full alert advisory, and when that spot was last scanned


• Live indicator shows when you see the latest scan. New radar frames every 2 minutes on Essential and Pro


• Native radar resolution, no blur at any zoom. Explore individual radar stations with Pro Radar


• 20 color schemes, 5 animation speeds, Rain Direction arrows


• Rain radar in 80+ countries across the Americas, Europe, Asia, and Oceania

Rain alerts you can rely on: Rain alerts for your saved locations, including drizzle, with an optional daily limit. Severe weather alerts from the US, most of Europe, Thailand, Saudi Arabia and more. Choose how often your location updates in the background: Auto, or every 15 minutes to 12 hours.

Hurricane and storm tracker: Tropical Storms overlay on the map. Timed alerts show when a storm reaches you.

Minute-by-minute precipitation: See when rain starts, peaks, and stops. Radar nowcast up to 2 hours ahead, refreshed every 10 minutes.

Hourly and 14-day weather forecast: Temperature, rain chance, and wind hourly for up to 72 hours, then daily for 14 days. Air quality index. Forecast map layers from ECMWF, ICON, GFS, HRRR, and WRF-ROMS Thailand.

Rainfall Totals (QPE): How much rain fell in the last 1 to 48 hours. Tap any spot on the radar map for the exact amount.

AI Weather Insights: Our AI reads the radar near you and summarizes the next few hours.

Five home screen widgets: Radar Map with Rain Direction arrows, Nowcast rain chart, Hourly, 7-Day, and Summary. Transparent or solid backgrounds. Foldable support, including Galaxy Z Fold.

Pro Radar (US + most of Europe, 22 countries): See what meteorologists see: Doppler products on all tilts with tap-to-read values.

Privacy: Location is used only for local forecast and rain alerts. We never sell your data.

FREE: live radar and satellite, 6-hour playback, 30-minute nowcast, 5-minute updates, 24-hour model forecast, 12-hour hourly and 7-day forecast, 2 saved locations.
ESSENTIAL adds: 48-hour playback, 2-hour nowcast, 2-minute updates, exact frames, Rain Direction, Tropical Storms, tap on map for details, Rainfall Totals, 72-hour model and hourly forecast, 14-day forecast, air quality, AI Weather Insights, 20 saved locations, no ads.
PRO adds: all Pro Radar data with 48-hour playback.
Free trial on annual plans. Cancel anytime.

Questions? support@rainviewer.com