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

37°F

3°C

Humidity 20%
Wind Speed SE 7 mph
Barometer 30.14 in
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 17 Jan 3:35 pm MST
Extended Forecast for

4 Miles SW Boulder CO

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 32. West wind 11 to 13 mph, with gusts as high as 21 mph.

    High: 32 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a temperature rising to around 35 by 5am. Windy, with a west wind 16 to 21 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 41 mph.

    Low: 28 °F⇑

    Mostly Clear
    and Windy

  • Sunday

    Sunday: Mostly sunny, with a high near 45. Breezy, with a west wind 19 to 24 mph becoming northwest 7 to 12 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 45 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of snow, mainly after 8pm. Mostly cloudy, with a low around 20. East southeast wind around 6 mph becoming calm in the evening. New snow accumulation of 1 to 2 inches possible.

    Low: 20 °F

    Chance Snow

  • M.L.King Day

    M.L.King Day: A 40 percent chance of snow before 11am. Mostly sunny, with a high near 35. Light and variable wind becoming west southwest around 5 mph in the afternoon.

    High: 35 °F

    Chance Snow
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 26. Breezy.

    Low: 26 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 46. Breezy.

    High: 46 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 32. West wind 11 to 13 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a temperature rising to around 35 by 5am. Windy, with a west wind 16 to 21 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 41 mph.
Sunday
Mostly sunny, with a high near 45. Breezy, with a west wind 19 to 24 mph becoming northwest 7 to 12 mph in the afternoon. Winds could gust as high as 37 mph.
Sunday Night
A 50 percent chance of snow, mainly after 8pm. Mostly cloudy, with a low around 20. East southeast wind around 6 mph becoming calm in the evening. New snow accumulation of 1 to 2 inches possible.
M.L.King Day
A 40 percent chance of snow before 11am. Mostly sunny, with a high near 35. Light and variable wind becoming west southwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 26. Breezy.
Tuesday
Mostly sunny, with a high near 46. Breezy.
Tuesday Night
Mostly clear, with a low around 26.
Wednesday
Mostly sunny, with a high near 41.
Wednesday Night
Partly cloudy, with a low around 22.
Thursday
Mostly sunny, with a high near 45.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Mostly sunny, with a high near 43.
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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:
2:16 pm MST Jan 17, 2026
Forecast Valid:
3pm MST Jan 17, 2026-6pm MST Jan 23, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation