Weather Forecast and Radar for Boulder, Colorado

Weather in Boulder, CO

Boulder, Colorado experiences a variety of weather throughout the year due to its location in the foothills of the Rocky Mountains. Summers in Boulder are generally warm and sunny, with average high temperatures in the mid-70s and lows in the mid-50s. Winters in Boulder are generally cold and snowy, with average high temperatures in the 40s and lows in the 20s. Spring and fall are usually mild and temperate, with average highs in the 60s and lows in the 30s. The city also experiences occasional thunderstorms and hail during the warmer months. In general, Boulder enjoys more sunny days than other locations in Colorado due to its higher elevation.

Fast Facts About Boulder, CO

As of 2020, the city population is 122549.

Major Cities Nearby Boulder, CO

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Boulder, Colorado.