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

63°F

17°C

Humidity 20%
Wind Speed N 5 mph
Barometer 30.13 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 1 Feb 1:35 pm MST
Extended Forecast for

Boulder CO

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 63. West wind around 6 mph becoming east northeast.

    High: 63 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. West southwest wind 6 to 8 mph.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 57. West southwest wind around 6 mph becoming light and variable. Winds could gust as high as 15 mph.

    High: 57 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28. West wind around 5 mph becoming calm in the evening.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 53. Light and variable wind becoming west northwest around 6 mph in the morning. Winds could gust as high as 16 mph.

    High: 53 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow before 11pm, then a slight chance of snow. Partly cloudy, with a low around 27. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 63. West wind around 6 mph becoming east northeast.
Tonight
Mostly cloudy, with a low around 40. West southwest wind 6 to 8 mph.
Monday
Partly sunny, with a high near 57. West southwest wind around 6 mph becoming light and variable. Winds could gust as high as 15 mph.
Monday Night
Partly cloudy, with a low around 28. West wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 53. Light and variable wind becoming west northwest around 6 mph in the morning. Winds could gust as high as 16 mph.
Tuesday Night
A slight chance of rain and snow before 11pm, then a slight chance of snow. Partly cloudy, with a low around 27. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 54.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Sunny, with a high near 63.
Thursday Night
Mostly clear, with a low around 32.
Friday
Sunny, with a high near 60.
Friday Night
Partly cloudy, with a low around 33.
Saturday
Mostly sunny, with a high near 60.
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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:
9:53 am MST Feb 1, 2026
Forecast Valid:
1pm MST Feb 1, 2026-6pm MST Feb 7, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation