About WeatherUS30Day

WeatherUS30Day (weatherus30day.com) provides free, easy-to-read weather forecasts for every state, county and city in the United States, from big cities like New York, Los Angeles and Chicago to small towns and census-designated places.

What you will find

  • Current conditions, hourly forecasts for 48 hours and daily forecasts for 3, 5, 7, 10, 15, 20 and 30 days;
  • Official severe weather alerts from the National Weather Service for your county;
  • A live hurricane and tropical storm tracker for the Atlantic and Pacific;
  • A rain and radar-style weather map, air quality (AQI), UV index, sunrise and sunset, tides and fishing conditions;
  • Free weather widgets that you can embed on your own website.

Our data

Forecasts are updated throughout the day from OpenWeatherMap's global weather models. Alerts come from the National Weather Service (api.weather.gov), tropical cyclone data from GDACS and marine data from Open-Meteo. The list of US places, ZIP codes, time zones and population figures is based on the simplemaps US Cities Database.

Temperatures are shown in degrees Fahrenheit, wind in miles per hour and rainfall in inches.