National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Boulder Municipal Airport (KBDU)

Lat: 40.04°NLon: 105.23°WElev: 5288ft.

Fair

79°F

26°C

Humidity 30%
Wind Speed SW 3 mph
Barometer 30.04 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 12 Aug 8:35 am MDT
Extended Forecast for

3 Miles SSW Boulder CO

  • Today

    Today: A chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Increasing clouds, with a high near 88. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 60%.

    High: 88 °F

    Mostly Sunny
    then Showers
    Likely

  • Tonight

    Tonight: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 62. West wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 50%.

    Low: 62 °F

    Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers, then showers and thunderstorms after noon. High near 79. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 80%.

    High: 79 °F

    Slight Chance
    Showers then
    T-storms

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 60. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.

    Low: 60 °F

    Showers then
    Chance
    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm, mainly after noon. High near 80. Light and variable wind. Chance of precipitation is 80%.

    High: 80 °F

    Slight Chance
    Showers then
    T-storms

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before midnight. Mostly cloudy, with a low around 59. Chance of precipitation is 70%.

    Low: 59 °F

    Showers
    Likely then
    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers, then showers and thunderstorms likely after noon. Mostly cloudy, with a high near 79. Chance of precipitation is 70%.

    High: 79 °F

    Slight Chance
    Showers then
    T-storms
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 57.

    Low: 57 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers and thunderstorms likely after noon. Partly sunny, with a high near 80.

    High: 80 °F

    Partly Sunny
    then T-storms
    Likely

Detailed Forecast

Today
A chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Increasing clouds, with a high near 88. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 60%.
Tonight
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 62. West wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 50%.
Thursday
A slight chance of showers, then showers and thunderstorms after noon. High near 79. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 80%.
Thursday Night
Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 60. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.
Friday
Showers and possibly a thunderstorm, mainly after noon. High near 80. Light and variable wind. Chance of precipitation is 80%.
Friday Night
Showers likely and possibly a thunderstorm before midnight. Mostly cloudy, with a low around 59. Chance of precipitation is 70%.
Saturday
A slight chance of showers, then showers and thunderstorms likely after noon. Mostly cloudy, with a high near 79. Chance of precipitation is 70%.
Saturday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 57.
Sunday
Showers and thunderstorms likely after noon. Partly sunny, with a high near 80.
Sunday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 57.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 59.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Boulder CO
 39.98°N 105.27°W (Elev. 5837 ft)
Last Update:
12:46 am MDT Aug 12, 2026
Forecast Valid:
8am MDT Aug 12, 2026-6pm MDT Aug 18, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation