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

33°F

1°C

Humidity 97%
Wind Speed NW 6 mph
Barometer 30.26 in
Dewpoint 32°F (0°C)
Visibility 2.50 mi
Wind Chill27°F (-3°C)
Last update 10 Dec 12:55 am MST
Extended Forecast for

LONG'S PEAK CO

  • Overnight

    Overnight: A 50 percent chance of snow. Widespread blowing snow. Mostly cloudy, with a steady temperature around 28. Strong and damaging winds, with a west wind 45 to 50 mph decreasing to 37 to 42 mph. Winds could gust as high as 90 mph. Total nighttime snow accumulation of 2 to 4 inches possible.

    Low: 28 °F

    Chance Snow
    and Blowing
    Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly before 11am. Widespread blowing snow. Partly sunny, with a steady temperature around 27. Strong and damaging winds, with a west wind 39 to 44 mph increasing to 50 to 55 mph in the afternoon. Winds could gust as high as 90 mph. New snow accumulation of 1 to 2 inches possible.

    High: 27 °F

    Chance Snow
    and Blowing
    Snow

  • Wednesday Night

    Wednesday Night: Widespread blowing snow. Partly cloudy, with a steady temperature around 31. Strong and damaging winds, with a west wind 50 to 55 mph, with gusts as high as 90 mph.

    Low: 31 °F

    Blowing Snow
    and Damaging
    Winds

  • Thursday

    Thursday: Widespread blowing snow before 11am. Mostly sunny, with a high near 31. Strong and damaging winds, with a west wind 43 to 50 mph, with gusts as high as 75 mph.

    High: 31 °F

    Blowing Snow
    and Damaging
    Winds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23. Very windy, with a west wind 39 to 47 mph, with gusts as high as 60 mph.

    Low: 23 °F

    Mostly Clear
    and Very
    Windy

  • Friday

    Friday: Sunny, with a high near 30. Windy.

    High: 30 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23. Strong and damaging winds.

    Low: 23 °F

    Partly Cloudy
    and Damaging
    Winds

  • Saturday

    Saturday: Sunny, with a high near 29. Very windy.

    High: 29 °F

    Sunny and
    Very Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21. Windy.

    Low: 21 °F

    Partly Cloudy
    and Windy

Detailed Forecast

Overnight
A 50 percent chance of snow. Widespread blowing snow. Mostly cloudy, with a steady temperature around 28. Strong and damaging winds, with a west wind 45 to 50 mph decreasing to 37 to 42 mph. Winds could gust as high as 90 mph. Total nighttime snow accumulation of 2 to 4 inches possible.
Wednesday
A 30 percent chance of snow, mainly before 11am. Widespread blowing snow. Partly sunny, with a steady temperature around 27. Strong and damaging winds, with a west wind 39 to 44 mph increasing to 50 to 55 mph in the afternoon. Winds could gust as high as 90 mph. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Widespread blowing snow. Partly cloudy, with a steady temperature around 31. Strong and damaging winds, with a west wind 50 to 55 mph, with gusts as high as 90 mph.
Thursday
Widespread blowing snow before 11am. Mostly sunny, with a high near 31. Strong and damaging winds, with a west wind 43 to 50 mph, with gusts as high as 75 mph.
Thursday Night
Mostly clear, with a low around 23. Very windy, with a west wind 39 to 47 mph, with gusts as high as 60 mph.
Friday
Sunny, with a high near 30. Windy.
Friday Night
Partly cloudy, with a low around 23. Strong and damaging winds.
Saturday
Sunny, with a high near 29. Very windy.
Saturday Night
Partly cloudy, with a low around 21. Windy.
Sunday
Mostly sunny, with a high near 33. Windy.
Sunday Night
Partly cloudy, with a low around 21. Windy.
Monday
Mostly sunny, with a high near 30. Windy.
Monday Night
Partly cloudy, with a low around 20. Windy.
Tuesday
Mostly sunny, with a high near 26. Very windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.25°N 105.59°W (Elev. 11841 ft)
Last Update:
2:02 pm MST Dec 9, 2025
Forecast Valid:
1am MST Dec 10, 2025-6pm MST Dec 16, 2025
 
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Additional Resources

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