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

16°F

-9°C

Humidity 83%
Wind Speed Calm
Barometer 30.34 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 26 Nov 5:35 am MST
Extended Forecast for

LONG'S PEAK CO

  • Overnight

    Overnight: A 20 percent chance of snow. Mostly cloudy, with a low around 9. Wind chill values as low as -13. Windy, with a west wind around 28 mph, with gusts as high as 41 mph.

    Low: 9 °F

    Slight Chance
    Snow and
    Windy

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly after 8am. Mostly cloudy, with a high near 20. Wind chill values as low as -12. Windy, with a west wind 29 to 34 mph, with gusts as high as 50 mph. New snow accumulation of around an inch possible.

    High: 20 °F

    Chance Snow
    and Windy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 16. Wind chill values as low as -1. Windy, with a west wind 23 to 28 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 46 mph.

    Low: 16 °F

    Mostly Cloudy
    and Windy

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 25. Wind chill values as low as zero. Breezy, with a west wind 10 to 17 mph, with gusts as high as 25 mph.

    High: 25 °F

    Partly Sunny
    and Breezy
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18. Breezy, with a west wind 14 to 22 mph, with gusts as high as 32 mph.

    Low: 18 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: Mostly sunny, with a high near 27. Breezy.

    High: 27 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 8. Breezy. Chance of precipitation is 60%.

    Low: 8 °F

    Snow Likely
    and Breezy

  • Saturday

    Saturday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 11.

    High: 11 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 1.

    Low: 1 °F

    Snow Likely

Detailed Forecast

Overnight
A 20 percent chance of snow. Mostly cloudy, with a low around 9. Wind chill values as low as -13. Windy, with a west wind around 28 mph, with gusts as high as 41 mph.
Wednesday
A 40 percent chance of snow, mainly after 8am. Mostly cloudy, with a high near 20. Wind chill values as low as -12. Windy, with a west wind 29 to 34 mph, with gusts as high as 50 mph. New snow accumulation of around an inch possible.
Wednesday Night
Mostly cloudy, with a low around 16. Wind chill values as low as -1. Windy, with a west wind 23 to 28 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 46 mph.
Thanksgiving Day
Mostly sunny, with a high near 25. Wind chill values as low as zero. Breezy, with a west wind 10 to 17 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 18. Breezy, with a west wind 14 to 22 mph, with gusts as high as 32 mph.
Friday
Mostly sunny, with a high near 27. Breezy.
Friday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 8. Breezy. Chance of precipitation is 60%.
Saturday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 11.
Saturday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 1.
Sunday
Snow likely. Mostly cloudy and cold, with a high near 7.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 3.
Monday
A chance of snow. Partly sunny and cold, with a high near 10. Breezy.
Monday Night
A slight chance of snow. Partly cloudy, with a low around 3. Breezy.
Tuesday
A slight chance of snow. Partly sunny, with a high near 16. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.26°N 105.65°W (Elev. 11535 ft)
Last Update:
3:26 am MST Nov 26, 2025
Forecast Valid:
5am MST Nov 26, 2025-6pm MST Dec 2, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation