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.

Mostly Cloudy

31°F

-1°C

Humidity 89%
Wind Speed Calm
Barometer 30.32 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 22 Nov 1:15 am MST
Extended Forecast for

LONG'S PEAK CO

  • Overnight

    Overnight: Partly cloudy, with a low around 18. Breezy, with a west wind around 17 mph, with gusts as high as 28 mph.

    Low: 18 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 26. Breezy, with a west southwest wind 6 to 16 mph, with gusts as high as 25 mph.

    High: 26 °F

    Sunny and
    Breezy then
    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 19. West southwest wind 8 to 14 mph, with gusts as high as 17 mph.

    Low: 19 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 40 percent chance of snow showers after 11am. Partly sunny, with a high near 26. West northwest wind 10 to 14 mph becoming north northeast in the morning. Winds could gust as high as 17 mph. New snow accumulation of less than one inch possible.

    High: 26 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 16. Very windy, with a west wind 15 to 25 mph increasing to 26 to 36 mph after midnight. Winds could gust as high as 46 mph.

    Low: 16 °F

    Chance Snow
    Showers and
    Very Windy

  • Monday

    Monday: A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 18. Very windy.

    High: 18 °F

    Very Windy.
    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Monday Night

    Monday Night: A 40 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 4. Very windy.

    Low: 4 °F

    Chance Snow
    Showers and
    Very Windy

  • Tuesday

    Tuesday: A chance of snow showers, mainly before 11am. Partly sunny and cold, with a high near 7. Windy.

    High: 7 °F

    Chance Snow
    Showers and
    Windy

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers after 11pm. Partly cloudy, with a low around 5. Windy.

    Low: 5 °F

    Slight Chance
    Snow Showers
    and Windy

Detailed Forecast

Overnight
Partly cloudy, with a low around 18. Breezy, with a west wind around 17 mph, with gusts as high as 28 mph.
Saturday
Sunny, with a high near 26. Breezy, with a west southwest wind 6 to 16 mph, with gusts as high as 25 mph.
Saturday Night
Increasing clouds, with a low around 19. West southwest wind 8 to 14 mph, with gusts as high as 17 mph.
Sunday
A 40 percent chance of snow showers after 11am. Partly sunny, with a high near 26. West northwest wind 10 to 14 mph becoming north northeast in the morning. Winds could gust as high as 17 mph. New snow accumulation of less than one inch possible.
Sunday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 16. Very windy, with a west wind 15 to 25 mph increasing to 26 to 36 mph after midnight. Winds could gust as high as 46 mph.
Monday
A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 18. Very windy.
Monday Night
A 40 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 4. Very windy.
Tuesday
A chance of snow showers, mainly before 11am. Partly sunny and cold, with a high near 7. Windy.
Tuesday Night
A slight chance of snow showers after 11pm. Partly cloudy, with a low around 5. Windy.
Wednesday
A slight chance of snow showers. Partly sunny, with a high near 16. Windy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 14. Windy.
Thanksgiving Day
A chance of snow showers. Partly sunny, with a high near 18. Windy.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 16. Windy.
Friday
A chance of snow showers. Partly sunny, with a high near 20. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.27°N 105.62°W (Elev. 12999 ft)
Last Update:
6:52 pm MST Nov 21, 2025
Forecast Valid:
1am MST Nov 22, 2025-6pm MST Nov 28, 2025
 
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Additional Resources

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Chance of Precipitation