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

25°F

-4°C

Humidity 93%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 20 Jan 3:35 am MST
Extended Forecast for

4 Miles SW Boulder CO

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 28. Breezy, with a west wind around 17 mph, with gusts as high as 28 mph.

    Low: 28 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 44. Windy, with a west wind 22 to 26 mph, with gusts as high as 43 mph.

    High: 44 °F

    Mostly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 23. Breezy, with a west wind 9 to 18 mph, with gusts as high as 30 mph.

    Low: 23 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 43. Breezy, with a west wind 17 to 22 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 43 °F

    Sunny and
    Breezy then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20. West wind 6 to 8 mph.

    Low: 20 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow, mainly after 11am. Partly sunny, with a high near 26.

    High: 26 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 12.

    Low: 12 °F

    Chance Snow

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 28. Breezy, with a west wind around 17 mph, with gusts as high as 28 mph.
Tuesday
Mostly sunny, with a high near 44. Windy, with a west wind 22 to 26 mph, with gusts as high as 43 mph.
Tuesday Night
Mostly clear, with a low around 23. Breezy, with a west wind 9 to 18 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 43. Breezy, with a west wind 17 to 22 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 31 mph.
Wednesday Night
Partly cloudy, with a low around 20. West wind 6 to 8 mph.
Thursday
Mostly sunny, with a high near 39.
Thursday Night
Mostly cloudy, with a low around 15.
Friday
A chance of snow, mainly after 11am. Partly sunny, with a high near 26.
Friday Night
A chance of snow. Mostly cloudy, with a low around 12.
Saturday
A slight chance of snow. Partly sunny, with a high near 27.
Saturday Night
A slight chance of snow. Partly cloudy, with a low around 15.
Sunday
Sunny, with a high near 37.
Sunday Night
Mostly clear, with a low around 23.
Monday
Mostly sunny, with a high near 46.
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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 20, 2026
Forecast Valid:
3am MST Jan 20, 2026-6pm MST Jan 26, 2026
 
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