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.

Partly Cloudy

30°F

-1°C

Humidity 92%
Wind Speed Calm
Barometer 30.32 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 22 Nov 2:35 am MST
Extended Forecast for

2 Miles W Devils Thumb Park CO

  • Overnight

    Overnight: Patchy fog. Otherwise, partly cloudy, with a low around 20. Light west wind.

    Low: 20 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 10am. Otherwise, sunny, with a high near 46. Light and variable wind.

    High: 46 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of snow showers before 11am, then a chance of rain and snow showers. Partly sunny, with a high near 47. Calm wind becoming north northeast around 6 mph in the afternoon. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 47 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 8pm, then a chance of snow showers. Mostly cloudy, with a low around 19. West wind around 7 mph, with gusts as high as 15 mph. Chance of precipitation is 50%.

    Low: 19 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Monday

    Monday: A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 38. Breezy.

    High: 38 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 10.

    Low: 10 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A chance of snow showers, mainly before 11am. Partly sunny, with a high near 29.

    High: 29 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, partly cloudy, with a low around 20. Light west wind.
Saturday
Patchy fog before 10am. Otherwise, sunny, with a high near 46. Light and variable wind.
Saturday Night
Partly cloudy, with a low around 21. Calm wind.
Sunday
A slight chance of snow showers before 11am, then a chance of rain and snow showers. Partly sunny, with a high near 47. Calm wind becoming north northeast around 6 mph in the afternoon. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday Night
A chance of rain and snow showers before 8pm, then a chance of snow showers. Mostly cloudy, with a low around 19. West wind around 7 mph, with gusts as high as 15 mph. Chance of precipitation is 50%.
Monday
A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 38. Breezy.
Monday Night
A 30 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 10.
Tuesday
A chance of snow showers, mainly before 11am. Partly sunny, with a high near 29.
Tuesday Night
Partly cloudy, with a low around 6.
Wednesday
A slight chance of snow showers before 11am. Partly sunny, with a high near 33.
Wednesday Night
A slight chance of snow showers. Mostly cloudy, with a low around 15.
Thanksgiving Day
A chance of snow showers. Partly sunny, with a high near 40.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 17.
Friday
A chance of snow showers. Partly sunny, with a high near 42.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Devils Thumb Park CO
 39.97°N 105.79°W (Elev. 8596 ft)
Last Update:
6:52 pm MST Nov 21, 2025
Forecast Valid:
2am MST Nov 22, 2025-6pm MST Nov 28, 2025
 
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