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.

Fair

45°F

7°C

Humidity 43%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 23 Dec 9:55 pm MST
Extended Forecast for

3 Miles SW Boulder CO

  • Tonight

    Tonight: Mostly cloudy, with a low around 45. South southwest wind 6 to 8 mph.

    Low: 45 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64. West southwest wind 5 to 9 mph, with gusts as high as 15 mph.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 45. West southwest wind around 7 mph.

    Low: 45 °F

    Mostly Cloudy

  • Christmas Day

    Christmas Day: Mostly sunny, with a high near 64. West southwest wind 7 to 11 mph, with gusts as high as 22 mph.

    High: 64 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 41. West southwest wind around 9 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of rain and snow before 11am, then a slight chance of snow. Mostly sunny, with a high near 47.

    High: 47 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: A slight chance of snow. Mostly cloudy, with a low around 22.

    Low: 22 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 45. South southwest wind 6 to 8 mph.
Wednesday
Mostly sunny, with a high near 64. West southwest wind 5 to 9 mph, with gusts as high as 15 mph.
Wednesday Night
Mostly cloudy, with a low around 45. West southwest wind around 7 mph.
Christmas Day
Mostly sunny, with a high near 64. West southwest wind 7 to 11 mph, with gusts as high as 22 mph.
Thursday Night
Mostly clear, with a low around 41. West southwest wind around 9 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 35.
Saturday
A slight chance of rain and snow before 11am, then a slight chance of snow. Mostly sunny, with a high near 47.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 22.
Sunday
Sunny, with a high near 38.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Sunny, with a high near 45.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Mostly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Boulder CO
 40°N 105.3°W (Elev. 6509 ft)
Last Update:
2:06 pm MST Dec 23, 2025
Forecast Valid:
10pm MST Dec 23, 2025-6pm MST Dec 30, 2025
 
Forecast Discussion
 
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Additional Resources

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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