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.

Overcast

34°F

1°C

Humidity 59%
Wind Speed W 9 mph
Barometer 30.17 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 24 Nov 10:55 pm MST
Extended Forecast for

LONG'S PEAK CO

  • Tonight

    Tonight: A 30 percent chance of snow showers. Mostly cloudy, with a low around 11. Wind chill values as low as -8. Very windy, with a west wind 32 to 36 mph, with gusts as high as 55 mph. Total nighttime snow accumulation of less than one inch possible.

    Low: 11 °F

    Chance Snow
    Showers and
    Very Windy

  • Tuesday

    Tuesday: A 30 percent chance of snow showers before 11am. Mostly sunny, with a high near 15. Wind chill values as low as -10. Windy, with a west wind 23 to 28 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 41 mph. New snow accumulation of less than a half inch possible.

    High: 15 °F

    Windy. Chance
    Snow Showers
    then Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 9. Wind chill values as low as -10. Windy, with a west southwest wind 13 to 18 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 40 mph.

    Low: 9 °F

    Partly Cloudy
    and Windy

  • Wednesday

    Wednesday: A 30 percent chance of snow showers, mainly before 11am. Partly sunny, with a high near 18. Wind chill values as low as -11. Windy, with a west wind 28 to 30 mph, with gusts as high as 46 mph. Little or no snow accumulation expected.

    High: 18 °F

    Chance Snow
    Showers and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 16. Breezy, with a west wind 18 to 24 mph, with gusts as high as 40 mph.

    Low: 16 °F

    Mostly Cloudy
    and Breezy

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 26. Breezy.

    High: 26 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 17. Breezy.

    Low: 17 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: A chance of snow showers, mainly after 11am. Mostly sunny, with a high near 25. Breezy.

    High: 25 °F

    Chance Snow
    Showers and
    Breezy

  • Friday Night

    Friday Night: A chance of snow showers. Mostly cloudy, with a low around 10.

    Low: 10 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
A 30 percent chance of snow showers. Mostly cloudy, with a low around 11. Wind chill values as low as -8. Very windy, with a west wind 32 to 36 mph, with gusts as high as 55 mph. Total nighttime snow accumulation of less than one inch possible.
Tuesday
A 30 percent chance of snow showers before 11am. Mostly sunny, with a high near 15. Wind chill values as low as -10. Windy, with a west wind 23 to 28 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 41 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
Partly cloudy, with a low around 9. Wind chill values as low as -10. Windy, with a west southwest wind 13 to 18 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 40 mph.
Wednesday
A 30 percent chance of snow showers, mainly before 11am. Partly sunny, with a high near 18. Wind chill values as low as -11. Windy, with a west wind 28 to 30 mph, with gusts as high as 46 mph. Little or no snow accumulation expected.
Wednesday Night
Mostly cloudy, with a low around 16. Breezy, with a west wind 18 to 24 mph, with gusts as high as 40 mph.
Thanksgiving Day
Mostly sunny, with a high near 26. Breezy.
Thursday Night
Partly cloudy, with a low around 17. Breezy.
Friday
A chance of snow showers, mainly after 11am. Mostly sunny, with a high near 25. Breezy.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 10.
Saturday
Snow showers likely. Mostly cloudy, with a high near 15.
Saturday Night
Snow showers likely. Mostly cloudy, with a low around 5.
Sunday
Snow showers. Cloudy and cold, with a high near 10. Breezy.
Sunday Night
Snow showers likely. Mostly cloudy, with a low around 2.
Monday
Snow showers likely. Partly sunny, with a high near 11. 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:
2:21 pm MST Nov 24, 2025
Forecast Valid:
11pm MST Nov 24, 2025-6pm MST Dec 1, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation