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.

Fair

46°F

8°C

Humidity 58%
Wind Speed Calm
Barometer 29.97 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 15 Oct 11:15 pm MDT
Extended Forecast for

LONG'S PEAK CO

  • Tonight

    Tonight: A chance of rain and snow showers before 2am, then a chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 25. Southwest wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: A 50 percent chance of snow showers. Partly sunny, with a high near 32. Breezy, with a west southwest wind 14 to 23 mph, with gusts as high as 34 mph. New snow accumulation of around an inch possible.

    High: 32 °F

    Chance Snow
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 22. Breezy, with a west wind 18 to 21 mph, with gusts as high as 32 mph.

    Low: 22 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: Sunny, with a high near 31. Breezy, with a west wind 20 to 24 mph, with gusts as high as 38 mph.

    High: 31 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23. Breezy, with a west wind 18 to 23 mph, with gusts as high as 39 mph.

    Low: 23 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: A 30 percent chance of snow showers before noon. Mostly sunny, with a high near 30. Windy.

    High: 30 °F

    Windy. Chance
    Snow Showers
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24. Breezy.

    Low: 24 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 41. Breezy.

    High: 41 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 30. Breezy.

    Low: 30 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Tonight
A chance of rain and snow showers before 2am, then a chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 25. Southwest wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
A 50 percent chance of snow showers. Partly sunny, with a high near 32. Breezy, with a west southwest wind 14 to 23 mph, with gusts as high as 34 mph. New snow accumulation of around an inch possible.
Thursday Night
Mostly clear, with a low around 22. Breezy, with a west wind 18 to 21 mph, with gusts as high as 32 mph.
Friday
Sunny, with a high near 31. Breezy, with a west wind 20 to 24 mph, with gusts as high as 38 mph.
Friday Night
Partly cloudy, with a low around 23. Breezy, with a west wind 18 to 23 mph, with gusts as high as 39 mph.
Saturday
A 30 percent chance of snow showers before noon. Mostly sunny, with a high near 30. Windy.
Saturday Night
Mostly clear, with a low around 24. Breezy.
Sunday
Sunny, with a high near 41. Breezy.
Sunday Night
Mostly clear, with a low around 30. Breezy.
Monday
A chance of snow showers, mainly after noon. Partly sunny, with a high near 37. Windy.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 20. Breezy.
Tuesday
A slight chance of snow showers. Mostly sunny, with a high near 33. Breezy.
Tuesday Night
Partly cloudy, with a low around 22. Breezy.
Wednesday
A slight chance of snow showers. Mostly sunny, with a high near 32. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.26°N 105.65°W (Elev. 11535 ft)
Last Update:
2:06 pm MDT Oct 15, 2025
Forecast Valid:
11pm MDT Oct 15, 2025-6pm MDT Oct 22, 2025
 
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