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

43°F

6°C

Humidity 46%
Wind Speed SW 9 G 24 mph
Barometer 29.63 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 6 Dec 12:55 am MST
Extended Forecast for

4 Miles WNW Niwot CO

  • Overnight

    Overnight: A chance of snow before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 25. Breezy, with a west wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 25 °F

    Chance
    Rain/Snow and
    Breezy

  • Saturday

    Saturday: A chance of rain and snow before 4pm, then a slight chance of snow. Mostly cloudy, then gradually becoming sunny, with a high near 47. Breezy, with a west northwest wind 15 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 47 °F

    Chance
    Rain/Snow and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21. West northwest wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 21 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 42. West wind around 11 mph, with gusts as high as 18 mph.

    High: 42 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22. West wind 11 to 13 mph, with gusts as high as 21 mph.

    Low: 22 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27. Breezy.

    Low: 27 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 54. Windy.

    High: 54 °F

    Partly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34. Windy.

    Low: 34 °F

    Mostly Cloudy
    and Windy

Detailed Forecast

Overnight
A chance of snow before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 25. Breezy, with a west wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow before 4pm, then a slight chance of snow. Mostly cloudy, then gradually becoming sunny, with a high near 47. Breezy, with a west northwest wind 15 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday Night
Partly cloudy, with a low around 21. West northwest wind 8 to 11 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 42. West wind around 11 mph, with gusts as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 22. West wind 11 to 13 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 46.
Monday Night
Partly cloudy, with a low around 27. Breezy.
Tuesday
Partly sunny, with a high near 54. Windy.
Tuesday Night
Mostly cloudy, with a low around 34. Windy.
Wednesday
Partly sunny, with a high near 56. Breezy.
Wednesday Night
Partly cloudy, with a low around 36. Breezy.
Thursday
Mostly sunny, with a high near 56. Breezy.
Thursday Night
Partly cloudy, with a low around 26.
Friday
Mostly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Niwot CO
 40.11°N 105.23°W (Elev. 5276 ft)
Last Update:
2:47 pm MST Dec 5, 2025
Forecast Valid:
1am MST Dec 6, 2025-6pm MST Dec 12, 2025
 
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