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.

Partly Cloudy

37°F

3°C

Humidity 65%
Wind Speed W 6 mph
Barometer 29.89 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 6 Dec 6:55 pm MST
Extended Forecast for

5 Miles NW Lyons CO

  • Tonight

    Tonight: Mostly clear, with a low around 21. Blustery, with a west northwest wind 10 to 16 mph, with gusts as high as 25 mph.

    Low: 21 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 40. West northwest wind 8 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 40 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 23. West wind 9 to 14 mph, with gusts as high as 24 mph.

    Low: 23 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 45. West wind 10 to 14 mph, with gusts as high as 26 mph.

    High: 45 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30. Breezy, with a west wind 13 to 18 mph, with gusts as high as 32 mph.

    Low: 30 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 52. Windy.

    High: 52 °F

    Partly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 34. Breezy.

    Low: 34 °F

    Slight Chance
    Rain and
    Breezy

  • Wednesday

    Wednesday: A chance of rain. Partly sunny, with a high near 53. Windy.

    High: 53 °F

    Chance Rain
    and Windy

  • Wednesday Night

    Wednesday Night: A chance of rain and snow. Mostly cloudy, with a low around 33. Breezy.

    Low: 33 °F

    Chance
    Rain/Snow and
    Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 21. Blustery, with a west northwest wind 10 to 16 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 40. West northwest wind 8 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 23. West wind 9 to 14 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 45. West wind 10 to 14 mph, with gusts as high as 26 mph.
Monday Night
Partly cloudy, with a low around 30. Breezy, with a west wind 13 to 18 mph, with gusts as high as 32 mph.
Tuesday
Partly sunny, with a high near 52. Windy.
Tuesday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 34. Breezy.
Wednesday
A chance of rain. Partly sunny, with a high near 53. Windy.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 33. Breezy.
Thursday
A chance of rain and snow. Partly sunny, with a high near 46.
Thursday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 27.
Friday
Mostly sunny, with a high near 46.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Lyons CO
 40.28°N 105.33°W (Elev. 6601 ft)
Last Update:
1:36 pm MST Dec 6, 2025
Forecast Valid:
7pm MST Dec 6, 2025-6pm MST Dec 13, 2025
 
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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