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

29°F

-2°C

Humidity 87%
Wind Speed Calm
Barometer 30.17 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 19 Nov 10:55 pm MST
Extended Forecast for

2 Miles SSW LONG'S PEAK CO

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. West wind 6 to 8 mph.

    Low: 22 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 31. East southeast wind 7 to 11 mph becoming north in the morning. Winds could gust as high as 18 mph. New snow accumulation of less than one inch possible.

    High: 31 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Snow showers. Low around 23. 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: 23 °F

    Snow Showers

  • Friday

    Friday: Snow showers likely, mainly before 11am. Mostly cloudy, with a high near 25. West wind 6 to 9 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 25 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of snow showers. Mostly cloudy, with a low around 19. Breezy, with a west wind 8 to 18 mph, with gusts as high as 24 mph.

    Low: 19 °F

    Chance Snow
    Showers and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 29. Breezy.

    High: 29 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 19. Breezy.

    Low: 19 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 31. Blustery.

    High: 31 °F

    Sunny and
    Blustery then
    Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow showers. Partly cloudy, with a low around 19. Breezy.

    Low: 19 °F

    Slight Chance
    Snow Showers
    and Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 22. West wind 6 to 8 mph.
Thursday
A 40 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 31. East southeast wind 7 to 11 mph becoming north in the morning. Winds could gust as high as 18 mph. New snow accumulation of less than one inch possible.
Thursday Night
Snow showers. Low around 23. 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 25. West wind 6 to 9 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Friday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 19. Breezy, with a west wind 8 to 18 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 29. Breezy.
Saturday Night
Mostly clear, with a low around 19. Breezy.
Sunday
Sunny, with a high near 31. Blustery.
Sunday Night
A slight chance of snow showers. Partly cloudy, with a low around 19. Breezy.
Monday
Sunny, with a high near 29. Breezy.
Monday Night
Mostly clear, with a low around 18. Windy.
Tuesday
A chance of snow showers. Partly sunny, with a high near 23. Breezy.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 13.
Wednesday
A chance of snow showers. Partly sunny, with a high near 18. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW LONG'S PEAK CO
 40.22°N 105.61°W (Elev. 11161 ft)
Last Update:
2:46 pm MST Nov 19, 2025
Forecast Valid:
11pm MST Nov 19, 2025-6pm MST Nov 26, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation