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

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Mostly Cloudy

41°F

5°C

Humidity 51%
Wind Speed W 13 G 18 mph
Barometer 30.17 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 25 Dec 9:15 pm MST
Extended Forecast for

4 Miles N Devils Thumb Park CO

  • Tonight

    Tonight: A 20 percent chance of snow. Mostly cloudy, with a steady temperature around 29. Breezy, with a west wind 16 to 18 mph, with gusts as high as 30 mph.

    Low: 29 °F

    Slight Chance
    Snow and
    Breezy

  • Friday

    Friday: Sunny, with a high near 36. Breezy, with a west wind 13 to 15 mph, with gusts as high as 28 mph.

    High: 36 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 24. West wind around 10 mph, with gusts as high as 24 mph.

    Low: 24 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 30. West wind 9 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 30 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 8. West wind 3 to 8 mph. Winds could gust as high as 18 mph. Chance of precipitation is 90%.

    Low: 8 °F

    Heavy Snow

  • Sunday

    Sunday: Snow. High near 13. Chance of precipitation is 80%.

    High: 13 °F

    Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 1.

    Low: 1 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 19.

    High: 19 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 9.

    Low: 9 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of snow. Mostly cloudy, with a steady temperature around 29. Breezy, with a west wind 16 to 18 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 36. Breezy, with a west wind 13 to 15 mph, with gusts as high as 28 mph.
Friday Night
A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 24. West wind around 10 mph, with gusts as high as 24 mph.
Saturday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 30. West wind 9 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Snow. The snow could be heavy at times. Low around 8. West wind 3 to 8 mph. Winds could gust as high as 18 mph. Chance of precipitation is 90%.
Sunday
Snow. High near 13. Chance of precipitation is 80%.
Sunday Night
Partly cloudy, with a low around 1.
Monday
Sunny, with a high near 19.
Monday Night
Mostly clear, with a low around 9.
Tuesday
Sunny, with a high near 28.
Tuesday Night
Mostly clear, with a low around 17.
Wednesday
Sunny, with a high near 32.
Wednesday Night
Mostly clear, with a low around 19.
New Year's Day
A slight chance of snow. Mostly sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Devils Thumb Park CO
 40.04°N 105.77°W (Elev. 9757 ft)
Last Update:
4:06 pm MST Dec 25, 2025
Forecast Valid:
9pm MST Dec 25, 2025-6pm MST Jan 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation