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

42°F

6°C

Humidity 63%
Wind Speed S 3 mph
Barometer 30.17 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 19 Nov 3:55 pm MST
Extended Forecast for

LONG'S PEAK CO

  • Tonight

    Tonight: Mostly cloudy, with a low around 19. Southwest wind 7 to 9 mph, with gusts as high as 15 mph.

    Low: 19 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 26. South southeast wind 8 to 14 mph, with gusts as high as 22 mph. New snow accumulation of less than one inch possible.

    High: 26 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Snow showers. Low around 20. Northeast wind around 7 mph becoming west northwest after midnight. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 20 °F

    Snow Showers

  • Friday

    Friday: Snow showers likely, mainly before 11am. Mostly cloudy, with a high near 22. West wind 7 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    High: 22 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of snow showers. Mostly cloudy, with a low around 16. Breezy, with a west wind 9 to 18 mph, with gusts as high as 25 mph.

    Low: 16 °F

    Chance Snow
    Showers and
    Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 24. Breezy.

    High: 24 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 15. Breezy.

    Low: 15 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 26. Blustery.

    High: 26 °F

    Sunny and
    Blustery then
    Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow showers after 11pm. Partly cloudy, with a low around 15. Breezy.

    Low: 15 °F

    Slight Chance
    Snow Showers
    and Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 19. Southwest wind 7 to 9 mph, with gusts as high as 15 mph.
Thursday
A 40 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 26. South southeast wind 8 to 14 mph, with gusts as high as 22 mph. New snow accumulation of less than one inch possible.
Thursday Night
Snow showers. Low around 20. Northeast wind around 7 mph becoming west northwest after midnight. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Friday
Snow showers likely, mainly before 11am. Mostly cloudy, with a high near 22. West wind 7 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Friday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 16. Breezy, with a west wind 9 to 18 mph, with gusts as high as 25 mph.
Saturday
Mostly sunny, with a high near 24. Breezy.
Saturday Night
Mostly clear, with a low around 15. Breezy.
Sunday
Sunny, with a high near 26. Blustery.
Sunday Night
A slight chance of snow showers after 11pm. Partly cloudy, with a low around 15. Breezy.
Monday
Sunny, with a high near 24. Breezy.
Monday Night
Mostly clear, with a low around 14. Windy.
Tuesday
A chance of snow showers. Partly sunny, with a high near 18. Breezy.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 9.
Wednesday
A chance of snow showers. Partly sunny, with a high near 13. Breezy.
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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:
2:46 pm MST Nov 19, 2025
Forecast Valid:
4pm MST Nov 19, 2025-6pm MST Nov 26, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation