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

26°F

-3°C

Humidity 83%
Wind Speed Calm
Barometer 29.99 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 5 Dec 7:35 pm MST
Extended Forecast for

5 Miles WSW 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

  • Tonight

    Tonight: Snow, mainly after 9pm. The snow could be heavy at times. Widespread blowing snow, mainly after 10pm. Temperature rising to around 27 by 5am. Windy, with a west wind 24 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 4 to 8 inches possible.

    Low: 19 °F⇑

    Heavy Snow
    and Blowing
    Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. Widespread blowing snow. Temperature falling to around 19 by 5pm. Wind chill values as low as zero. Very windy, with a west wind 30 to 37 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 25 °F⇓

    Heavy Snow
    and Blowing
    Snow

  • Saturday Night

    Saturday Night: Snow. Widespread blowing snow, mainly after 10pm. Low around 15. Wind chill values as low as -6. Very windy, with a west wind 29 to 36 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 15 °F

    Snow and
    Blowing Snow

  • Sunday

    Sunday: Snow likely, mainly before 11am. Widespread blowing snow, mainly before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 19. Wind chill values as low as -6. Windy, with a west wind 24 to 34 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 19 °F

    Snow Likely
    and Blowing
    Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow after 11pm. Partly cloudy, with a low around 14. Very windy, with a west wind 28 to 36 mph, with gusts as high as 55 mph.

    Low: 14 °F

    Chance Snow
    and Very
    Windy

  • Monday

    Monday: A 50 percent chance of snow. Partly sunny, with a high near 24. Windy.

    High: 24 °F

    Chance Snow
    and Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 21. Very windy.

    Low: 21 °F

    Partly Cloudy
    and Very
    Windy

  • Tuesday

    Tuesday: A chance of snow. Partly sunny, with a high near 32. Very windy.

    High: 32 °F

    Chance Snow
    and Very
    Windy

  • Tuesday Night

    Tuesday Night: A chance of snow. Mostly cloudy, with a low around 29. Strong and damaging winds.

    Low: 29 °F

    Chance Snow
    and Damaging
    Winds

Detailed Forecast

Tonight
Snow, mainly after 9pm. The snow could be heavy at times. Widespread blowing snow, mainly after 10pm. Temperature rising to around 27 by 5am. Windy, with a west wind 24 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 4 to 8 inches possible.
Saturday
Snow. The snow could be heavy at times. Widespread blowing snow. Temperature falling to around 19 by 5pm. Wind chill values as low as zero. Very windy, with a west wind 30 to 37 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Saturday Night
Snow. Widespread blowing snow, mainly after 10pm. Low around 15. Wind chill values as low as -6. Very windy, with a west wind 29 to 36 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday
Snow likely, mainly before 11am. Widespread blowing snow, mainly before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 19. Wind chill values as low as -6. Windy, with a west wind 24 to 34 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday Night
A 30 percent chance of snow after 11pm. Partly cloudy, with a low around 14. Very windy, with a west wind 28 to 36 mph, with gusts as high as 55 mph.
Monday
A 50 percent chance of snow. Partly sunny, with a high near 24. Windy.
Monday Night
Partly cloudy, with a low around 21. Very windy.
Tuesday
A chance of snow. Partly sunny, with a high near 32. Very windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 29. Strong and damaging winds.
Wednesday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 33. Very windy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 29. Very windy.
Thursday
A chance of snow. Partly sunny, with a high near 32. Very windy.
Thursday Night
Partly cloudy, with a low around 24. Very windy.
Friday
Mostly sunny, with a high near 33. Windy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Deer Ridge CO
 40.35°N 105.69°W (Elev. 9600 ft)
Last Update:
2:47 pm MST Dec 5, 2025
Forecast Valid:
7pm MST Dec 5, 2025-6pm MST Dec 12, 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