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.

Light Snow

21°F

-6°C

Humidity 81%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 16°F (-9°C)
Visibility 1.25 mi
Last update 5 Dec 8:35 am MST
Extended Forecast for

3 Miles SSW Deer Ridge CO

Winter Storm Warning December 5, 11:00pm until December 6, 11:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Today

    Today: Snow likely, mainly before 11am. Patchy blowing snow. Partly sunny, with a high near 29. Breezy, with a west wind 14 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

    High: 29 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Tonight

    Tonight: Snow likely, mainly after 11pm. Patchy blowing snow after midnight. Mostly cloudy, with a temperature rising to around 28 by 4am. Breezy, with a west wind 15 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Low: 24 °F⇑

    Snow Likely
    and Patchy
    Blowing Snow

  • Saturday

    Saturday: Snow. Patchy blowing snow. High near 31. Breezy, with a west wind 20 to 24 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 31 °F

    Snow and
    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 20. Breezy, with a west wind 14 to 17 mph, with gusts as high as 45 mph. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow
    and Breezy

  • Sunday

    Sunday: A 30 percent chance of snow before 11am. Patchy blowing snow between 11am and 1pm. Mostly sunny, with a high near 27. Breezy, with a west wind 14 to 18 mph, with gusts as high as 47 mph.

    High: 27 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 20. Breezy.

    Low: 20 °F

    Slight Chance
    Snow and
    Breezy

  • Monday

    Monday: A 30 percent chance of snow before 11am. Partly sunny, with a high near 33. Breezy.

    High: 33 °F

    Breezy.
    Chance Snow
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. Windy.

    Low: 26 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: A slight chance of snow after 11am. Partly sunny, with a high near 39. Windy.

    High: 39 °F

    Slight Chance
    Snow and
    Windy

Detailed Forecast

Today
Snow likely, mainly before 11am. Patchy blowing snow. Partly sunny, with a high near 29. Breezy, with a west wind 14 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow likely, mainly after 11pm. Patchy blowing snow after midnight. Mostly cloudy, with a temperature rising to around 28 by 4am. Breezy, with a west wind 15 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Saturday
Snow. Patchy blowing snow. High near 31. Breezy, with a west wind 20 to 24 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 20. Breezy, with a west wind 14 to 17 mph, with gusts as high as 45 mph. New snow accumulation of less than a half inch possible.
Sunday
A 30 percent chance of snow before 11am. Patchy blowing snow between 11am and 1pm. Mostly sunny, with a high near 27. Breezy, with a west wind 14 to 18 mph, with gusts as high as 47 mph.
Sunday Night
A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 20. Breezy.
Monday
A 30 percent chance of snow before 11am. Partly sunny, with a high near 33. Breezy.
Monday Night
Partly cloudy, with a low around 26. Windy.
Tuesday
A slight chance of snow after 11am. Partly sunny, with a high near 39. Windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 29. Windy.
Wednesday
Snow likely. Mostly cloudy, with a high near 37. Windy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 32. Windy.
Thursday
A chance of snow. Partly sunny, with a high near 39. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Deer Ridge CO
 40.35°N 105.63°W (Elev. 8373 ft)
Last Update:
3:26 am MST Dec 5, 2025
Forecast Valid:
8am MST Dec 5, 2025-6pm MST Dec 11, 2025
 
Forecast Discussion
 
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Additional Resources

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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