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

Granby-Grand County Airport (KGNB)

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

Fair

34°F

1°C

Humidity 78%
Wind Speed Calm
Barometer 30.06 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 20 Nov 10:15 am MST
Extended Forecast for

3 Miles S Deer Ridge CO

  • Today

    Today: A 50 percent chance of snow after 1pm. Mostly cloudy, with a temperature falling to around 36 by 5pm. East wind around 6 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 43 °F⇓

    Partly Sunny
    then Chance
    Snow

  • Tonight

    Tonight: Snow likely. Cloudy, with a low around 29. Light and variable wind. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 29 °F

    Snow Likely

  • Friday

    Friday: Snow likely, mainly before 11am. Cloudy, with a high near 38. Light north wind. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 38 °F

    Snow Likely
    then Chance
    Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 26. West wind 3 to 7 mph. Winds could gust as high as 18 mph. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Sunny, with a high near 46. West wind 5 to 7 mph becoming calm in the morning. Winds could gust as high as 21 mph.

    High: 46 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow showers after 11am. Mostly sunny, with a high near 44.

    High: 44 °F

    Slight Chance
    Snow Showers

  • Sunday Night

    Sunday Night: A chance of snow showers. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance Snow
    Showers

  • Monday

    Monday: A slight chance of snow showers before 11am. Mostly sunny, with a high near 42.

    High: 42 °F

    Slight Chance
    Snow Showers
    then Sunny

Detailed Forecast

Today
A 50 percent chance of snow after 1pm. Mostly cloudy, with a temperature falling to around 36 by 5pm. East wind around 6 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow likely. Cloudy, with a low around 29. Light and variable wind. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow likely, mainly before 11am. Cloudy, with a high near 38. Light north wind. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday Night
A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 26. West wind 3 to 7 mph. Winds could gust as high as 18 mph. New snow accumulation of less than a half inch possible.
Saturday
Sunny, with a high near 46. West wind 5 to 7 mph becoming calm in the morning. Winds could gust as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
A 20 percent chance of snow showers after 11am. Mostly sunny, with a high near 44.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 27.
Monday
A slight chance of snow showers before 11am. Mostly sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
A chance of snow showers. Partly sunny, with a high near 33.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 15.
Wednesday
A chance of snow showers. Partly sunny, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Deer Ridge CO
 40.33°N 105.6°W (Elev. 8606 ft)
Last Update:
3:26 am MST Nov 20, 2025
Forecast Valid:
10am MST Nov 20, 2025-6pm MST Nov 26, 2025
 
Forecast Discussion
 
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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