Weather Radar with Live Map for United States

With the access to weather radar equipment in over 90 countries all over the world, the RainViewer app is the #1 choice when it comes to viewing a forecast for today in United States. Based on the meteo radar data, the app shows an online precipitation map and a detailed weather forecast for any place in United States - New York City, Los Angeles, Chicago, Brooklyn, Houston, and many others. Here’s how it works.

1. Open the RainViewer app.
2. A detailed forecast for today will be shown after you swipe up. If the precipitation is expected for today, the app will inform you about it at the top of the screen.
3. A weather forecast for the next 24 hours will be displayed below.

List with all United States rain radars

Data sources

• Iowa Environmental Mesonet - Iowa State University, Iowa Environmental Mesonet. (EPSG:4326)
• http://weather.missouri.edu/radar/MZZU.html
• https://www.weather.gov/tg/
• http://nomads.ncep.noaa.gov/pub/data/nccf/radar/nexrad_level2/
• https://registry.opendata.aws/noaa-nexrad/
• https://mrms.ncep.noaa.gov/data/2D/