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

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Fair

20°F

-7°C

Humidity 74%
Wind Speed Calm
Barometer 30.20 in
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Last update 13 Nov 5:55 am MST
Extended Forecast for

3 Miles WSW Allenspark CO

  • Today

    Today: Partly sunny, with a high near 47. West wind 5 to 10 mph becoming light and variable in the morning. Winds could gust as high as 16 mph.

    High: 47 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. West southwest wind 3 to 7 mph.

    Low: 29 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of snow after noon. Cloudy, with a high near 36. Calm wind becoming east northeast around 5 mph. New snow accumulation of less than one inch possible.

    High: 36 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday Night

    Saturday Night: A 50 percent chance of snow, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 27. Light northwest wind becoming west 5 to 9 mph in the evening. Winds could gust as high as 15 mph. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow
    then Slight
    Chance Snow

  • Sunday

    Sunday: Sunny, with a high near 37. West wind 5 to 9 mph becoming calm in the morning. Winds could gust as high as 15 mph.

    High: 37 °F

    Sunny

  • Sunday Night

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

    Low: 26 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 47. West wind 5 to 10 mph becoming light and variable in the morning. Winds could gust as high as 16 mph.
Tonight
Mostly cloudy, with a low around 29. West southwest wind 3 to 7 mph.
Saturday
A 50 percent chance of snow after noon. Cloudy, with a high near 36. Calm wind becoming east northeast around 5 mph. New snow accumulation of less than one inch possible.
Saturday Night
A 50 percent chance of snow, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 27. Light northwest wind becoming west 5 to 9 mph in the evening. Winds could gust as high as 15 mph. New snow accumulation of less than a half inch possible.
Sunday
Sunny, with a high near 37. West wind 5 to 9 mph becoming calm in the morning. Winds could gust as high as 15 mph.
Sunday Night
Mostly clear, with a low around 26.
Monday
Mostly sunny, with a high near 43.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Mostly sunny, with a high near 44.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 27.
Wednesday
A chance of snow showers. Partly sunny, with a high near 32. Breezy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 21. Breezy.
Thursday
A slight chance of snow showers. Mostly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Allenspark CO
 40.18°N 105.58°W (Elev. 10728 ft)
Last Update:
2:58 am MST Nov 13, 2026
Forecast Valid:
6am MST Nov 13, 2026-6pm MST Nov 19, 2026
 
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Additional Resources

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Chance of Precipitation