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.

Fair

20°F

-7°C

Humidity 80%
Wind Speed SE 3 mph
Barometer 30.35 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 7 Feb 3:15 am MST
Extended Forecast for

4 Miles N Devils Thumb Park CO

  • Overnight

    Overnight: Partly cloudy, with a low around 18. West northwest wind around 7 mph.

    Low: 18 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 36. Breezy, with a west wind 14 to 17 mph, with gusts as high as 30 mph.

    High: 36 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 18. West wind 6 to 9 mph, with gusts as high as 15 mph.

    Low: 18 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 34. West wind 3 to 7 mph. Winds could gust as high as 16 mph.

    High: 34 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 19. West wind around 5 mph.

    Low: 19 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: A chance of snow. Mostly cloudy, with a high near 29.

    High: 29 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 18. West northwest wind around 7 mph.
Saturday
Sunny, with a high near 36. Breezy, with a west wind 14 to 17 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 18. West wind 6 to 9 mph, with gusts as high as 15 mph.
Sunday
Sunny, with a high near 34. West wind 3 to 7 mph. Winds could gust as high as 16 mph.
Sunday Night
Partly cloudy, with a low around 19. West wind around 5 mph.
Monday
Sunny, with a high near 36.
Monday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 19.
Tuesday
A chance of snow. Mostly cloudy, with a high near 29.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 21.
Wednesday
Snow. Mostly cloudy, with a high near 31.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 19.
Thursday
Snow likely. Mostly cloudy, with a high near 27.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 13.
Friday
Snow likely. Partly sunny, with a high near 26.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Devils Thumb Park CO
 40.04°N 105.77°W (Elev. 9757 ft)
Last Update:
2:06 am MST Feb 7, 2026
Forecast Valid:
3am MST Feb 7, 2026-6pm MST Feb 13, 2026
 
Forecast Discussion
 
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Additional Resources

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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