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 23%
Wind Speed W 15 G 30 mph
Barometer 30.06 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 18 Jan 4:55 am MST
Extended Forecast for

3 Miles SW Boulder CO

  • Today

    Today: Sunny, with a high near 45. Breezy, with a west wind 12 to 17 mph becoming north 6 to 11 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 45 °F

    Sunny and
    Breezy then
    Mostly Sunny

  • Tonight

    Tonight: Snow likely, mainly between 11pm and 2am. Mostly cloudy, with a low around 21. Light east wind. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Snow Likely

  • M.L.King Day

    M.L.King Day: A 30 percent chance of snow before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 38. Light and variable wind. Little or no snow accumulation expected.

    High: 38 °F

    Chance Snow
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 27. Breezy, with a west wind 6 to 11 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 26 mph.

    Low: 27 °F

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47. Breezy, with a west wind 18 to 23 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 47 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 45. Breezy, with a west wind 12 to 17 mph becoming north 6 to 11 mph in the afternoon. Winds could gust as high as 28 mph.
Tonight
Snow likely, mainly between 11pm and 2am. Mostly cloudy, with a low around 21. Light east wind. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
M.L.King Day
A 30 percent chance of snow before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 38. Light and variable wind. Little or no snow accumulation expected.
Monday Night
Mostly clear, with a low around 27. Breezy, with a west wind 6 to 11 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 26 mph.
Tuesday
Mostly sunny, with a high near 47. Breezy, with a west wind 18 to 23 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 28.
Wednesday
Sunny, with a high near 45.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
Mostly sunny, with a high near 52.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Mostly sunny, with a high near 43.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 22.
Saturday
A slight chance of snow. Mostly sunny, with a high near 38.
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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:
3:26 am MST Jan 18, 2026
Forecast Valid:
5am MST Jan 18, 2026-6pm MST Jan 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation