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

34°F

1°C

Humidity 56%
Wind Speed NE 3 mph
Barometer 30.09 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 21 Jan 9:15 am MST
Extended Forecast for

4 Miles SW Boulder CO

  • Today

    Today: Sunny, with a high near 40. Breezy, with a west wind 7 to 17 mph, with gusts as high as 28 mph.

    High: 40 °F

    Sunny and
    Breezy then
    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 15. West wind 6 to 8 mph.

    Low: 15 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 32. West wind 5 to 7 mph becoming northeast in the afternoon.

    High: 32 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 6. Wind chill values as low as -1. North northeast wind 3 to 5 mph.

    Low: 6 °F

    Slight Chance
    Snow

  • Friday

    Friday: A 50 percent chance of snow. Mostly cloudy, with a high near 14. North northeast wind around 6 mph.

    High: 14 °F

    Chance Snow

  • Friday Night

    Friday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 1. Chance of precipitation is 70%.

    Low: 1 °F

    Snow Likely

  • Saturday

    Saturday: A 40 percent chance of snow, mainly before 11am. Partly sunny, with a high near 17.

    High: 17 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 5.

    Low: 5 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 24.

    High: 24 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 40. Breezy, with a west wind 7 to 17 mph, with gusts as high as 28 mph.
Tonight
Mostly clear, with a low around 15. West wind 6 to 8 mph.
Thursday
Mostly sunny, with a high near 32. West wind 5 to 7 mph becoming northeast in the afternoon.
Thursday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 6. Wind chill values as low as -1. North northeast wind 3 to 5 mph.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 14. North northeast wind around 6 mph.
Friday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 1. Chance of precipitation is 70%.
Saturday
A 40 percent chance of snow, mainly before 11am. Partly sunny, with a high near 17.
Saturday Night
Mostly clear, with a low around 5.
Sunday
Sunny, with a high near 24.
Sunday Night
Partly cloudy, with a low around 14. Breezy.
Monday
Mostly sunny, with a high near 38. Breezy.
Monday Night
Partly cloudy, with a low around 25. Breezy.
Tuesday
Mostly sunny, with a high near 42. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Boulder CO
 39.98°N 105.3°W (Elev. 7772 ft)
Last Update:
3:27 am MST Jan 21, 2026
Forecast Valid:
9am MST Jan 21, 2026-6pm MST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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