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

45°F

7°C

Humidity 29%
Wind Speed W 8 G 25 mph
Barometer 30.14 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 7 Dec 4:15 pm MST
Extended Forecast for

Boulder CO

  • Tonight

    Tonight: Partly cloudy, with a low around 26. Southwest wind around 9 mph, with gusts as high as 17 mph.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 49. West wind around 11 mph becoming south in the morning. Winds could gust as high as 23 mph.

    High: 49 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32. Breezy, with a west wind 9 to 15 mph, with gusts as high as 24 mph.

    Low: 32 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 56. Breezy, with a west wind 15 to 22 mph, with gusts as high as 34 mph.

    High: 56 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. West wind 8 to 14 mph, with gusts as high as 22 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 57. Breezy.

    High: 57 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 41. Breezy.

    Low: 41 °F

    Slight Chance
    Rain and
    Breezy

  • Thursday

    Thursday: A slight chance of rain. Partly sunny, with a high near 55. Breezy.

    High: 55 °F

    Slight Chance
    Rain and
    Breezy

  • Thursday Night

    Thursday Night: A slight chance of rain and snow. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 26. Southwest wind around 9 mph, with gusts as high as 17 mph.
Monday
Sunny, with a high near 49. West wind around 11 mph becoming south in the morning. Winds could gust as high as 23 mph.
Monday Night
Partly cloudy, with a low around 32. Breezy, with a west wind 9 to 15 mph, with gusts as high as 24 mph.
Tuesday
Partly sunny, with a high near 56. Breezy, with a west wind 15 to 22 mph, with gusts as high as 34 mph.
Tuesday Night
Mostly cloudy, with a low around 35. West wind 8 to 14 mph, with gusts as high as 22 mph.
Wednesday
Partly sunny, with a high near 57. Breezy.
Wednesday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 41. Breezy.
Thursday
A slight chance of rain. Partly sunny, with a high near 55. Breezy.
Thursday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 30.
Friday
Partly sunny, with a high near 47.
Friday Night
Mostly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boulder CO
 40.02°N 105.25°W (Elev. 5358 ft)
Last Update:
1:27 pm MST Dec 7, 2025
Forecast Valid:
4pm MST Dec 7, 2025-6pm MST Dec 14, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation