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

28°F

-2°C

Humidity 88%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 5 Oct 7:35 am MDT
Extended Forecast for

LONG'S PEAK CO

  • Today

    Today: Snow showers likely, mainly after 5pm. Partly sunny, with a high near 32. Breezy, with a west southwest wind 16 to 21 mph becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

    High: 32 °F

    Mostly Sunny
    and Breezy
    then Snow
    Showers
    Likely

  • Tonight

    Tonight: Snow showers, mainly before 3am. The snow could be heavy at times. Low around 23. South southeast wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 23 °F

    Heavy Snow
    then Snow
    Showers
    Likely

  • Monday

    Monday: A 50 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 30. South wind 8 to 11 mph, with gusts as high as 18 mph. New snow accumulation of 1 to 2 inches possible.

    High: 30 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 23. East southeast wind around 9 mph becoming west southwest after midnight. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 33. West southwest wind around 10 mph becoming south southeast in the afternoon. Winds could gust as high as 17 mph.

    High: 33 °F

    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 26. Breezy.

    Low: 26 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 39. Windy.

    High: 39 °F

    Sunny and
    Windy

  • Wednesday Night

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

    Low: 30 °F

    Mostly Clear
    and Breezy

  • Thursday

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

    High: 41 °F

    Sunny and
    Breezy

Detailed Forecast

Today
Snow showers likely, mainly after 5pm. Partly sunny, with a high near 32. Breezy, with a west southwest wind 16 to 21 mph becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow showers, mainly before 3am. The snow could be heavy at times. Low around 23. South southeast wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Monday
A 50 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 30. South wind 8 to 11 mph, with gusts as high as 18 mph. New snow accumulation of 1 to 2 inches possible.
Monday Night
A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 23. East southeast wind around 9 mph becoming west southwest after midnight. New snow accumulation of less than a half inch possible.
Tuesday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 33. West southwest wind around 10 mph becoming south southeast in the afternoon. Winds could gust as high as 17 mph.
Tuesday Night
Mostly clear, with a low around 26. Breezy.
Wednesday
Sunny, with a high near 39. Windy.
Wednesday Night
Mostly clear, with a low around 30. Breezy.
Thursday
Sunny, with a high near 41. Breezy.
Thursday Night
Partly cloudy, with a low around 32. Breezy.
Friday
A chance of snow showers. Mostly sunny, with a high near 40. Breezy.
Friday Night
A chance of snow showers. Partly cloudy, with a low around 34. Breezy.
Saturday
A chance of snow showers. Mostly sunny, with a high near 41. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.27°N 105.62°W (Elev. 12999 ft)
Last Update:
4:26 am MDT Oct 5, 2025
Forecast Valid:
7am MDT Oct 5, 2025-6pm MDT Oct 11, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation