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

Hazardous Weather Conditions

Current conditions at

Boulder Municipal Airport (KBDU)

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

Light Snow

32°F

0°C

Humidity 93%
Wind Speed N 3 mph
Barometer 30.12 in
Dewpoint 30°F (-1°C)
Visibility 1.00 mi
Last update 3 Dec 11:15 am MST
Extended Forecast for

Boulder CO

Winter Weather Advisory December 3, 11:27am until December 3, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 3, 11:27am until December 3, 06:00pm

    NOW until 6:00pm Wed

    Winter Weather Advisory

  • Today

    High: 31 °F

    Snow

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 12. Calm wind becoming west around 5 mph after midnight. New snow accumulation of less than a half inch possible.

    Low: 12 °F

    Chance Snow
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 39. West wind 6 to 8 mph.

    High: 39 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 21. West wind 5 to 8 mph, with gusts as high as 18 mph.

    Low: 21 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 41. West wind around 6 mph.

    High: 41 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Slight Chance
    Snow Showers

  • Saturday

    Saturday: A chance of snow showers before 11am, then a chance of rain and snow showers. Partly sunny, with a high near 45. Chance of precipitation is 40%.

    High: 45 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow showers. Mostly cloudy, with a low around 26.

    Low: 26 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Snow, mainly before 4pm. High near 31. Northeast wind 3 to 7 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
A 30 percent chance of snow, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 12. Calm wind becoming west around 5 mph after midnight. New snow accumulation of less than a half inch possible.
Thursday
Sunny, with a high near 39. West wind 6 to 8 mph.
Thursday Night
Mostly cloudy, with a low around 21. West wind 5 to 8 mph, with gusts as high as 18 mph.
Friday
Mostly sunny, with a high near 41. West wind around 6 mph.
Friday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 24.
Saturday
A chance of snow showers before 11am, then a chance of rain and snow showers. Partly sunny, with a high near 45. Chance of precipitation is 40%.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 53.
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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:
10:09 am MST Dec 3, 2025
Forecast Valid:
11am MST Dec 3, 2025-6pm MST Dec 9, 2025
 
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