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.

Mostly Cloudy

39°F

4°C

Humidity 62%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 20 Nov 6:35 pm MST
Extended Forecast for

4 Miles NW LONG'S PEAK CO

  • Tonight

    Tonight: Snow showers likely, mainly after 10pm. Cloudy, with a low around 21. East northeast wind 5 to 8 mph becoming northwest after midnight. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Snow Showers
    Likely

  • Friday

    Friday: Snow showers likely, mainly before 2pm. Cloudy, with a high near 26. Northwest wind 6 to 8 mph becoming north northeast in the morning. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 26 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around 17. West southwest wind 9 to 14 mph, with gusts as high as 21 mph.

    Low: 17 °F

    Slight Chance
    Snow Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 29. West wind 6 to 13 mph, with gusts as high as 20 mph.

    High: 29 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 17. West wind around 8 mph.

    Low: 17 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow showers after 11am. Partly sunny, with a high near 28.

    High: 28 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 14. Breezy.

    Low: 14 °F

    Chance Snow
    Showers and
    Breezy

  • Monday

    Monday: A slight chance of snow showers before 11am. Mostly sunny, with a high near 21. Breezy.

    High: 21 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Monday Night

    Monday Night: A chance of snow showers after 11pm. Mostly cloudy, with a low around 7. Breezy.

    Low: 7 °F

    Chance Snow
    Showers and
    Breezy

Detailed Forecast

Tonight
Snow showers likely, mainly after 10pm. Cloudy, with a low around 21. East northeast wind 5 to 8 mph becoming northwest after midnight. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 2 inches possible.
Friday
Snow showers likely, mainly before 2pm. Cloudy, with a high near 26. Northwest wind 6 to 8 mph becoming north northeast in the morning. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Friday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 17. West southwest wind 9 to 14 mph, with gusts as high as 21 mph.
Saturday
Mostly sunny, with a high near 29. West wind 6 to 13 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 17. West wind around 8 mph.
Sunday
A 30 percent chance of snow showers after 11am. Partly sunny, with a high near 28.
Sunday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 14. Breezy.
Monday
A slight chance of snow showers before 11am. Mostly sunny, with a high near 21. Breezy.
Monday Night
A chance of snow showers after 11pm. Mostly cloudy, with a low around 7. Breezy.
Tuesday
A chance of snow showers. Partly sunny, with a high near 13. Breezy.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 4.
Wednesday
A chance of snow showers. Partly sunny, with a high near 16. Breezy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 14. Breezy.
Thanksgiving Day
Snow showers likely. Mostly cloudy, with a high near 18. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW LONG'S PEAK CO
 40.28°N 105.68°W (Elev. 11834 ft)
Last Update:
2:06 pm MST Nov 20, 2025
Forecast Valid:
6pm MST Nov 20, 2025-6pm MST Nov 27, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation