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

42°F

6°C

Humidity 61%
Wind Speed W 12 G 25 mph
Barometer 30.27 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 10 Dec 4:15 pm MST
Extended Forecast for

4 Miles NNW LONG'S PEAK CO

High Wind Warning December 10, 04:40pm until December 11, 11:00am
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning December 10, 04:40pm until December 11, 11:00am

    NOW until 11:00am Thu

    High Wind Warning

  • This Afternoon

    High: 35 °F

    Slight Chance
    Snow and
    Areas Blowing
    Snow

  • Tonight

    Tonight: Patchy blowing snow before 7pm. Partly cloudy, with a low around 30. Strong and damaging winds, with a west wind 55 to 60 mph, with gusts as high as 80 mph.

    Low: 30 °F

    Patchy
    Blowing Snow
    and Damaging
    Winds

  • Thursday

    Thursday: Sunny, with a high near 38. 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: 38 °F

    Sunny and
    Damaging
    Winds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26. Very windy, with a west wind 31 to 39 mph, with gusts as high as 60 mph.

    Low: 26 °F

    Mostly Clear
    and Very
    Windy

  • Friday

    Friday: Sunny, with a high near 36. Windy, with a west wind 23 to 29 mph, with gusts as high as 39 mph.

    High: 36 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 25. Very windy.

    Low: 25 °F

    Mostly Clear
    and Very
    Windy

  • Saturday

    Saturday: Sunny, with a high near 37. Very windy.

    High: 37 °F

    Sunny and
    Very Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23. Windy.

    Low: 23 °F

    Mostly Clear
    and Windy

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Areas of blowing snow. Partly sunny, with a high near 35. Strong and damaging winds, with a west wind around 50 mph, with gusts as high as 70 mph.
Tonight
Patchy blowing snow before 7pm. Partly cloudy, with a low around 30. 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 38. 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 26. Very windy, with a west wind 31 to 39 mph, with gusts as high as 60 mph.
Friday
Sunny, with a high near 36. Windy, with a west wind 23 to 29 mph, with gusts as high as 39 mph.
Friday Night
Mostly clear, with a low around 25. Very windy.
Saturday
Sunny, with a high near 37. Very windy.
Saturday Night
Mostly clear, with a low around 23. Windy.
Sunday
Mostly sunny, with a high near 43. Breezy.
Sunday Night
Partly cloudy, with a low around 27. Windy.
Monday
Sunny, with a high near 39. Breezy.
Monday Night
Partly cloudy, with a low around 25. Windy.
Tuesday
Mostly sunny, with a high near 35. Windy.
Tuesday Night
Partly cloudy, with a low around 25. Very windy.
Wednesday
A chance of snow. Partly sunny, with a high near 31. Very windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW LONG'S PEAK CO
 40.31°N 105.65°W (Elev. 10000 ft)
Last Update:
2:11 pm MST Dec 10, 2025
Forecast Valid:
4pm MST Dec 10, 2025-6pm MST Dec 17, 2025
 
Forecast Discussion
 
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Additional Resources

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