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

33°F

1°C

Humidity 59%
Wind Speed Calm
Barometer 30.45 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 7 Nov 8:55 pm MST
Extended Forecast for

Devils Thumb Park CO

  • Tonight

    Tonight: Clear, with a low around 28. South wind around 5 mph becoming calm after midnight.

    Low: 28 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 54. Calm wind becoming west northwest 5 to 8 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 29. Light west southwest wind.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 57. West northwest wind around 5 mph becoming calm in the afternoon.

    High: 57 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 31. Light west wind.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52. Breezy.

    High: 52 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

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

    Low: 26 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 28. South wind around 5 mph becoming calm after midnight.
Sunday
Sunny, with a high near 54. Calm wind becoming west northwest 5 to 8 mph in the afternoon. Winds could gust as high as 15 mph.
Sunday Night
Mostly clear, with a low around 29. Light west southwest wind.
Monday
Sunny, with a high near 57. West northwest wind around 5 mph becoming calm in the afternoon.
Monday Night
Mostly clear, with a low around 31. Light west wind.
Tuesday
Mostly sunny, with a high near 52. Breezy.
Tuesday Night
Mostly clear, with a low around 26.
Veterans Day
Sunny, with a high near 49.
Wednesday Night
Mostly clear, with a low around 27.
Thursday
Sunny, with a high near 54.
Thursday Night
Mostly clear, with a low around 30.
Friday
Sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 30.
Saturday
Mostly sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Devils Thumb Park CO
 39.97°N 105.76°W (Elev. 8789 ft)
Last Update:
11:47 am MST Nov 7, 2026
Forecast Valid:
9pm MST Nov 7, 2026-6pm MST Nov 14, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation