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

34°F

1°C

Humidity 82%
Wind Speed Calm
Barometer 30.30 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 21 Nov 11:15 pm MST
Extended Forecast for

3 Miles WSW LONG'S PEAK CO

  • Tonight

    Tonight: Mostly cloudy, with a low around 17. Breezy, with a west wind around 15 mph, with gusts as high as 24 mph.

    Low: 17 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 24. West southwest wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 24 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a steady temperature around 19. West wind 7 to 13 mph.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow showers after 11am. Partly sunny, with a high near 25. West northwest wind around 10 mph becoming north in the morning. Winds could gust as high as 16 mph. New snow accumulation of around an inch possible.

    High: 25 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 13. Windy, with a west wind 14 to 19 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 34 mph.

    Low: 13 °F

    Chance Snow
    Showers and
    Windy

  • Monday

    Monday: A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 15. Windy.

    High: 15 °F

    Windy. Slight
    Chance Snow
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 3. Windy.

    Low: 3 °F

    Chance Snow
    Showers and
    Windy

  • Tuesday

    Tuesday: A chance of snow showers, mainly before 11am. Partly sunny and cold, with a high near 7. Breezy.

    High: 7 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers after 11pm. Partly cloudy, with a low around 3. Breezy.

    Low: 3 °F

    Slight Chance
    Snow Showers
    and Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 17. Breezy, with a west wind around 15 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 24. West southwest wind 6 to 13 mph, with gusts as high as 21 mph.
Saturday Night
Partly cloudy, with a steady temperature around 19. West wind 7 to 13 mph.
Sunday
A 40 percent chance of snow showers after 11am. Partly sunny, with a high near 25. West northwest wind around 10 mph becoming north in the morning. Winds could gust as high as 16 mph. New snow accumulation of around an inch possible.
Sunday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 13. Windy, with a west wind 14 to 19 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 34 mph.
Monday
A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 15. Windy.
Monday Night
A 40 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 3. Windy.
Tuesday
A chance of snow showers, mainly before 11am. Partly sunny and cold, with a high near 7. Breezy.
Tuesday Night
A slight chance of snow showers after 11pm. Partly cloudy, with a low around 3. Breezy.
Wednesday
A slight chance of snow showers. Partly sunny, with a high near 14. Breezy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 13. Windy.
Thanksgiving Day
A chance of snow showers. Partly sunny, with a high near 17. Windy.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 14. Breezy.
Friday
A chance of snow showers. Partly sunny, with a high near 19. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW LONG'S PEAK CO
 40.24°N 105.67°W (Elev. 12999 ft)
Last Update:
6:52 pm MST Nov 21, 2025
Forecast Valid:
11pm MST Nov 21, 2025-6pm MST Nov 28, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation