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.

Overcast

35°F

2°C

Humidity 82%
Wind Speed S 3 mph
Barometer 30.27 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 21 Nov 9:35 pm MST
Extended Forecast for

6 Miles NW LONG'S PEAK CO

  • Tonight

    Tonight: Partly cloudy, with a low around 23. Breezy, with a west wind 10 to 15 mph, with gusts as high as 24 mph.

    Low: 23 °F

    Mostly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 38. West wind 9 to 14 mph becoming light southwest in the afternoon. Winds could gust as high as 22 mph.

    High: 38 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23. West southwest wind 6 to 10 mph, with gusts as high as 15 mph.

    Low: 23 °F

    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow showers after 11am. Partly sunny, with a high near 38. West northwest wind 6 to 10 mph becoming east northeast in the morning. Winds could gust as high as 16 mph. New snow accumulation of less than one inch possible.

    High: 38 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 21. Windy, with a west wind 10 to 20 mph increasing to 21 to 31 mph after midnight. Winds could gust as high as 45 mph.

    Low: 21 °F

    Chance Snow
    Showers and
    Windy

  • Monday

    Monday: A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 28. Windy.

    High: 28 °F

    Windy. Slight
    Chance Snow
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: A 50 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 13. Windy.

    Low: 13 °F

    Chance Snow
    Showers and
    Windy

  • Tuesday

    Tuesday: A chance of snow showers, mainly before 11am. Mostly sunny, with a high near 19. Windy.

    High: 19 °F

    Chance Snow
    Showers and
    Windy

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers after 11pm. Partly cloudy, with a low around 10. Breezy.

    Low: 10 °F

    Slight Chance
    Snow Showers
    and Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 23. Breezy, with a west wind 10 to 15 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 38. West wind 9 to 14 mph becoming light southwest in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 23. West southwest wind 6 to 10 mph, with gusts as high as 15 mph.
Sunday
A 40 percent chance of snow showers after 11am. Partly sunny, with a high near 38. West northwest wind 6 to 10 mph becoming east northeast in the morning. Winds could gust as high as 16 mph. New snow accumulation of less than one inch possible.
Sunday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 21. Windy, with a west wind 10 to 20 mph increasing to 21 to 31 mph after midnight. Winds could gust as high as 45 mph.
Monday
A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 28. Windy.
Monday Night
A 50 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 13. Windy.
Tuesday
A chance of snow showers, mainly before 11am. Mostly sunny, with a high near 19. Windy.
Tuesday Night
A slight chance of snow showers after 11pm. Partly cloudy, with a low around 10. Breezy.
Wednesday
A slight chance of snow showers. Partly sunny, with a high near 24. Windy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 21. Windy.
Thanksgiving Day
A chance of snow showers. Partly sunny, with a high near 30. Windy.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 22. Breezy.
Friday
A chance of snow showers. Partly sunny, with a high near 32. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW LONG'S PEAK CO
 40.33°N 105.68°W (Elev. 10482 ft)
Last Update:
6:52 pm MST Nov 21, 2025
Forecast Valid:
9pm MST Nov 21, 2025-6pm MST Nov 28, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation