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

40°F

4°C

Humidity 65%
Wind Speed SW 15 G 21 mph
Barometer 30.25 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 10 Dec 1:15 pm MST
Extended Forecast for

5 Miles NW LONG'S PEAK CO

High Wind Warning until December 11, 11:00am
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning until December 11, 11:00am

    NOW until 11:00am Thu

    High Wind Warning

  • This Afternoon

    High: 27 °F

    Chance Snow
    and Blowing
    Snow

  • Tonight

    Tonight: Widespread blowing snow. Partly cloudy, with a low around 23. Strong and damaging winds, with a west wind 49 to 55 mph, with gusts as high as 75 mph.

    Low: 23 °F

    Blowing Snow
    and Damaging
    Winds

  • Thursday

    Thursday: Widespread blowing snow, mainly before 8am. Mostly sunny, with a high near 27. Very windy, with a west wind 44 to 49 mph decreasing to 38 to 43 mph in the afternoon. Winds could gust as high as 70 mph.

    High: 27 °F

    Very Windy.
    Blowing Snow
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 19. Very windy, with a west wind 30 to 38 mph, with gusts as high as 55 mph.

    Low: 19 °F

    Mostly Clear
    and Very
    Windy

  • Friday

    Friday: Mostly sunny, with a high near 26. Windy, with a west wind 22 to 26 mph, with gusts as high as 36 mph.

    High: 26 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 19. Very windy.

    Low: 19 °F

    Partly Cloudy
    and Very
    Windy

  • Saturday

    Saturday: Sunny, with a high near 26. Windy.

    High: 26 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 18. Breezy.

    Low: 18 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

This Afternoon
A 40 percent chance of snow. Widespread blowing snow. Partly sunny, with a high near 27. Strong and damaging winds, with a west wind 48 to 50 mph, with gusts as high as 75 mph. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Widespread blowing snow. Partly cloudy, with a low around 23. Strong and damaging winds, with a west wind 49 to 55 mph, with gusts as high as 75 mph.
Thursday
Widespread blowing snow, mainly before 8am. Mostly sunny, with a high near 27. Very windy, with a west wind 44 to 49 mph decreasing to 38 to 43 mph in the afternoon. Winds could gust as high as 70 mph.
Thursday Night
Mostly clear, with a low around 19. Very windy, with a west wind 30 to 38 mph, with gusts as high as 55 mph.
Friday
Mostly sunny, with a high near 26. Windy, with a west wind 22 to 26 mph, with gusts as high as 36 mph.
Friday Night
Partly cloudy, with a low around 19. Very windy.
Saturday
Sunny, with a high near 26. Windy.
Saturday Night
Partly cloudy, with a low around 18. Breezy.
Sunday
Mostly sunny, with a high near 32. Breezy.
Sunday Night
Partly cloudy, with a low around 19. Windy.
Monday
Mostly sunny, with a high near 28. Breezy.
Monday Night
Partly cloudy, with a low around 16. Windy.
Tuesday
A slight chance of snow. Partly sunny, with a high near 24. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW LONG'S PEAK CO
 40.31°N 105.68°W (Elev. 12136 ft)
Last Update:
4:11 am MST Dec 10, 2025
Forecast Valid:
1pm MST Dec 10, 2025-6pm MST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation