National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Boulder Municipal Airport (KBDU)

Lat: 40.04°NLon: 105.23°WElev: 5288ft.

Fair

86°F

30°C

Humidity 33%
Wind Speed Calm
Barometer 30.00 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 7 Sep 2:15 pm MDT
Extended Forecast for

Allenspark CO

  • Labor Day

    Labor Day: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 73. West southwest wind around 11 mph, with gusts as high as 18 mph.

    High: 73 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly cloudy, with a low around 55. West wind 3 to 8 mph.

    Low: 55 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 73. Southwest wind 3 to 7 mph.

    High: 73 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52. Calm wind becoming west northwest around 5 mph.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72. Calm wind becoming south southwest around 6 mph in the morning. Winds could gust as high as 17 mph.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

Detailed Forecast

Labor Day
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 73. West southwest wind around 11 mph, with gusts as high as 18 mph.
Tonight
Mostly cloudy, with a low around 55. West wind 3 to 8 mph.
Tuesday
Mostly sunny, with a high near 73. Southwest wind 3 to 7 mph.
Tuesday Night
Mostly clear, with a low around 52. Calm wind becoming west northwest around 5 mph.
Wednesday
Sunny, with a high near 72. Calm wind becoming south southwest around 6 mph in the morning. Winds could gust as high as 17 mph.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Sunny, with a high near 75.
Thursday Night
Mostly clear, with a low around 53.
Friday
Mostly sunny, with a high near 75.
Friday Night
A chance of showers, mainly before midnight. Partly cloudy, with a low around 53.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 72.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 52.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Allenspark CO
 40.21°N 105.53°W (Elev. 8402 ft)
Last Update:
12:46 pm MDT Sep 7, 2026
Forecast Valid:
2pm MDT Sep 7, 2026-6pm MDT Sep 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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