National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Fair

28°F

-2°C

Humidity 56%
Wind Speed SE 3 mph
Barometer 29.97 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 13 Nov 10:15 pm MST
Extended Forecast for

LONG'S PEAK CO

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. West wind 6 to 8 mph.

    Low: 24 °F

    Mostly Cloudy

  • Saturday

    Saturday: Snow showers likely, mainly after 5pm. Mostly cloudy, with a high near 28. West southwest wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Slight Chance
    Snow Showers
    then Snow
    Showers
    Likely

  • Saturday Night

    Saturday Night: Snow showers likely, mainly before 8pm. Mostly cloudy, with a low around 22. West northwest wind 5 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Sunday

    Sunday: Sunny, with a high near 30. West wind 5 to 14 mph, with gusts as high as 22 mph.

    High: 30 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 21. Breezy, with a west wind 10 to 16 mph, with gusts as high as 25 mph.

    Low: 21 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 37. Breezy.

    High: 37 °F

    Sunny and
    Breezy then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25. Breezy.

    Low: 25 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 34. Breezy.

    High: 34 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow showers, mainly after 11pm. Partly cloudy, with a low around 21. Breezy.

    Low: 21 °F

    Chance Snow
    Showers and
    Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 24. West wind 6 to 8 mph.
Saturday
Snow showers likely, mainly after 5pm. Mostly cloudy, with a high near 28. West southwest wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow showers likely, mainly before 8pm. Mostly cloudy, with a low around 22. West northwest wind 5 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
Sunny, with a high near 30. West wind 5 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 21. Breezy, with a west wind 10 to 16 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 37. Breezy.
Monday Night
Partly cloudy, with a low around 25. Breezy.
Tuesday
Mostly sunny, with a high near 34. Breezy.
Tuesday Night
A chance of snow showers, mainly after 11pm. Partly cloudy, with a low around 21. Breezy.
Wednesday
A chance of snow showers. Partly sunny, with a high near 23. Very windy.
Wednesday Night
A chance of snow showers. Partly cloudy, with a low around 16. Windy.
Thursday
A slight chance of snow showers. Partly sunny, with a high near 25. Breezy.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 17.
Friday
Snow showers. Mostly cloudy, with a high near 19.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.24°N 105.62°W (Elev. 12064 ft)
Last Update:
11:46 am MST Nov 13, 2026
Forecast Valid:
10pm MST Nov 13, 2026-6pm MST Nov 20, 2026
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation