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.

Overcast

35°F

2°C

Humidity 84%
Wind Speed E 3 mph
Barometer 30.24 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 11 Feb 12:35 pm MST
Extended Forecast for

4 Miles N Devils Thumb Park CO

Winter Weather Advisory until February 12, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until February 12, 11:00am

    NOW until 11:00am Thu

    Winter Weather Advisory

  • This Afternoon

    High: 35 °F

    Snow

  • Tonight

    Tonight: Snow likely. Mostly cloudy, with a low around 24. West wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Snow Likely

  • Thursday

    Thursday: Snow. High near 33. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 33 °F

    Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 19. Calm wind. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Chance Snow

  • Friday

    Friday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 33. Calm wind becoming west northwest around 5 mph. Chance of precipitation is 70%.

    High: 33 °F

    Snow Likely

  • Friday Night

    Friday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 17.

    Low: 17 °F

    Chance Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Snow. High near 35. West wind around 10 mph, with gusts as high as 16 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow likely. Mostly cloudy, with a low around 24. West wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow. High near 33. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 19. Calm wind. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 33. Calm wind becoming west northwest around 5 mph. Chance of precipitation is 70%.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 17.
Saturday
Mostly sunny, with a high near 31.
Saturday Night
Mostly clear, with a low around 17.
Sunday
Partly sunny, with a high near 38.
Sunday Night
Mostly cloudy, with a low around 22.
Washington's Birthday
A chance of snow. Partly sunny, with a high near 38.
Monday Night
Snow likely. Mostly cloudy, with a low around 21.
Tuesday
Snow. Cloudy, with a high near 26. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
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:
11:47 am MST Feb 11, 2026
Forecast Valid:
1pm MST Feb 11, 2026-6pm MST Feb 17, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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