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

4 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: 35 °F

    Slight Chance
    Snow and
    Blowing Snow

  • Tonight

    Tonight: Patchy blowing snow before 7pm. Partly cloudy, with a low around 31. Strong and damaging winds, with a west wind 55 to 60 mph, with gusts as high as 80 mph.

    Low: 31 °F

    Patchy
    Blowing Snow
    and Damaging
    Winds

  • Thursday

    Thursday: Sunny, with a high near 37. Strong and damaging winds, with a west wind 50 to 55 mph decreasing to 37 to 42 mph in the afternoon. Winds could gust as high as 75 mph.

    High: 37 °F

    Sunny and
    Damaging
    Winds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. Very windy, with a west wind 31 to 40 mph, with gusts as high as 60 mph.

    Low: 27 °F

    Mostly Clear
    and Very
    Windy

  • Friday

    Friday: Sunny, with a high near 36. Windy, with a west wind 22 to 28 mph, with gusts as high as 38 mph.

    High: 36 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 28. Very windy.

    Low: 28 °F

    Mostly Clear
    and Very
    Windy

  • Saturday

    Saturday: Sunny, with a high near 36. Very windy.

    High: 36 °F

    Sunny and
    Very Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25. Breezy.

    Low: 25 °F

    Mostly Clear
    and Breezy

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Widespread blowing snow, mainly between 4pm and 5pm. Mostly sunny, with a high near 35. Strong and damaging winds, with a west wind 46 to 55 mph, with gusts as high as 70 mph.
Tonight
Patchy blowing snow before 7pm. Partly cloudy, with a low around 31. Strong and damaging winds, with a west wind 55 to 60 mph, with gusts as high as 80 mph.
Thursday
Sunny, with a high near 37. Strong and damaging winds, with a west wind 50 to 55 mph decreasing to 37 to 42 mph in the afternoon. Winds could gust as high as 75 mph.
Thursday Night
Mostly clear, with a low around 27. Very windy, with a west wind 31 to 40 mph, with gusts as high as 60 mph.
Friday
Sunny, with a high near 36. Windy, with a west wind 22 to 28 mph, with gusts as high as 38 mph.
Friday Night
Mostly clear, with a low around 28. Very windy.
Saturday
Sunny, with a high near 36. Very windy.
Saturday Night
Mostly clear, with a low around 25. Breezy.
Sunday
Mostly sunny, with a high near 42. Breezy.
Sunday Night
Partly cloudy, with a low around 27. Windy.
Monday
Sunny, with a high near 38. Breezy.
Monday Night
Mostly clear, with a low around 24. Windy.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 33. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW LONG'S PEAK CO
 40.31°N 105.65°W (Elev. 10000 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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