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

40°F

4°C

Humidity 34%
Wind Speed W 12 mph
Barometer 30.25 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 2 Feb 2:55 pm MST
Extended Forecast for

4 Miles N Devils Thumb Park CO

  • This Afternoon

    This Afternoon: Sunny, with a high near 32. West northwest wind around 13 mph, with gusts as high as 21 mph.

    High: 32 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 10. Wind chill values as low as -2. West wind 7 to 9 mph, with gusts as high as 15 mph.

    Low: 10 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of snow after 8am. Mostly cloudy, with a high near 24. Wind chill values as low as -2. Breezy, with a west wind 9 to 15 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

    High: 24 °F

    Chance Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 11. West wind 6 to 10 mph, with gusts as high as 18 mph. New snow accumulation of less than one inch possible.

    Low: 11 °F

    Chance Snow

  • Wednesday

    Wednesday: Sunny, with a high near 28. Calm wind becoming west around 6 mph in the afternoon.

    High: 28 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 32. West northwest wind around 13 mph, with gusts as high as 21 mph.
Tonight
Partly cloudy, with a low around 10. Wind chill values as low as -2. West wind 7 to 9 mph, with gusts as high as 15 mph.
Tuesday
A 50 percent chance of snow after 8am. Mostly cloudy, with a high near 24. Wind chill values as low as -2. Breezy, with a west wind 9 to 15 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 11. West wind 6 to 10 mph, with gusts as high as 18 mph. New snow accumulation of less than one inch possible.
Wednesday
Sunny, with a high near 28. Calm wind becoming west around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 15.
Thursday
Sunny, with a high near 37.
Thursday Night
Mostly clear, with a low around 20.
Friday
Sunny, with a high near 40.
Friday Night
Partly cloudy, with a low around 20.
Saturday
Partly sunny, with a high near 33.
Saturday Night
Partly cloudy, with a low around 17.
Sunday
Mostly sunny, with a high near 33.
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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:
1:51 pm MST Feb 2, 2026
Forecast Valid:
3pm MST Feb 2, 2026-6pm MST Feb 8, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation