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

24°F

-4°C

Humidity 80%
Wind Speed W 7 mph
Barometer 30.02 in
Dewpoint 18°F (-8°C)
Visibility 4.00 mi
Wind Chill16°F (-9°C)
Last update 5 Dec 10:35 am MST
Extended Forecast for

5 Miles NW LONG'S PEAK 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, mainly before 4pm. Areas of blowing snow. High near 13. Wind chill values as low as -12. Breezy, with a west wind 21 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 13 °F

    Snow and
    Areas Blowing
    Snow

  • Tonight

    Tonight: Snow, mainly after 11pm. The snow could be heavy at times. Widespread blowing snow, mainly after 7pm. Temperature rising to around 17 by 4am. Wind chill values as low as -11. Very windy, with a west wind 29 to 38 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

    Low: 11 °F⇑

    Heavy Snow
    and Blowing
    Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. Widespread blowing snow. Temperature falling to around 11 by 4pm. Wind chill values as low as -12. Very windy, with a west wind 36 to 40 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    High: 17 °F⇓

    Heavy Snow
    and Blowing
    Snow

  • Saturday Night

    Saturday Night: Snow likely. Widespread blowing snow. Mostly cloudy, with a low around 8. Wind chill values as low as -16. Windy, with a west wind 31 to 34 mph, with gusts as high as 49 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 8 °F

    Snow Likely
    and Blowing
    Snow

  • Sunday

    Sunday: A 50 percent chance of snow, mainly before 11am. Widespread blowing snow, mainly before 11am. Partly sunny, with a high near 11. Windy, with a west wind 28 to 34 mph, with gusts as high as 50 mph.

    High: 11 °F

    Chance Snow
    and Blowing
    Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 8. Very windy.

    Low: 8 °F

    Chance Snow
    and Very
    Windy

  • Monday

    Monday: A 50 percent chance of snow. Partly sunny, with a high near 16. Very windy.

    High: 16 °F

    Chance Snow
    and Very
    Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 14. Very windy.

    Low: 14 °F

    Mostly Cloudy
    and Very
    Windy

  • Tuesday

    Tuesday: A chance of snow, mainly after 11am. Partly sunny, with a high near 23. Very windy.

    High: 23 °F

    Chance Snow
    and Very
    Windy

Detailed Forecast

Today
Snow, mainly before 4pm. Areas of blowing snow. High near 13. Wind chill values as low as -12. Breezy, with a west wind 21 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow, mainly after 11pm. The snow could be heavy at times. Widespread blowing snow, mainly after 7pm. Temperature rising to around 17 by 4am. Wind chill values as low as -11. Very windy, with a west wind 29 to 38 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.
Saturday
Snow. The snow could be heavy at times. Widespread blowing snow. Temperature falling to around 11 by 4pm. Wind chill values as low as -12. Very windy, with a west wind 36 to 40 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Saturday Night
Snow likely. Widespread blowing snow. Mostly cloudy, with a low around 8. Wind chill values as low as -16. Windy, with a west wind 31 to 34 mph, with gusts as high as 49 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday
A 50 percent chance of snow, mainly before 11am. Widespread blowing snow, mainly before 11am. Partly sunny, with a high near 11. Windy, with a west wind 28 to 34 mph, with gusts as high as 50 mph.
Sunday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 8. Very windy.
Monday
A 50 percent chance of snow. Partly sunny, with a high near 16. Very windy.
Monday Night
Mostly cloudy, with a low around 14. Very windy.
Tuesday
A chance of snow, mainly after 11am. Partly sunny, with a high near 23. Very windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 15. Strong and damaging winds.
Wednesday
Snow likely. Mostly cloudy, with a high near 24. Very windy.
Wednesday Night
A chance of snow. The snow could be heavy at times. Mostly cloudy, with a low around 19. Very windy.
Thursday
A chance of snow. Partly sunny, with a high near 22. Very windy.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW LONG'S PEAK CO
 40.31°N 105.68°W (Elev. 12136 ft)
Last Update:
3:26 am MST Dec 5, 2025
Forecast Valid:
10am MST Dec 5, 2025-6pm MST Dec 11, 2025
 
Forecast Discussion
 
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