Current conditions at

Boulder Municipal Airport (KBDU)

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

Fair

63°F

17°C

Humidity 16%
Wind Speed E 12 mph
Barometer 29.92 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 11 Dec 10:15 am MST
Extended Forecast for

Boulder CO

Red Flag Warning until December 11, 05:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning until December 11, 05:00pm

    NOW until 5:00pm Thu

    Red Flag Warning

  • Today

    High: 64 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 35. West wind 5 to 11 mph, with gusts as high as 25 mph.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 58. West wind 5 to 8 mph, with gusts as high as 20 mph.

    High: 58 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 39. West wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 60. West wind 6 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    High: 60 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 64. Breezy, with a west wind 16 to 21 mph, with gusts as high as 33 mph.
Tonight
Partly cloudy, with a low around 35. West wind 5 to 11 mph, with gusts as high as 25 mph.
Friday
Partly sunny, with a high near 58. West wind 5 to 8 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 39. West wind 7 to 9 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 60. West wind 6 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Mostly sunny, with a high near 57. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Boulder CO
 40.02°N 105.28°W (Elev. 5400 ft)
3:51 am MST Dec 11, 2025
10am MST Dec 11, 2025-6pm MST Dec 17, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database