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.

Fair

30°F

-1°C

Humidity 73%
Wind Speed SE 3 mph
Barometer 30.41 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 8 Oct 3:55 am MDT
Extended Forecast for

LONG'S PEAK CO

  • Today

    Today: Sunny, with a high near 48. Breezy, with a west wind 13 to 20 mph, with gusts as high as 30 mph.

    High: 48 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 33. Breezy, with a west wind 9 to 18 mph, with gusts as high as 25 mph.

    Low: 33 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 47. Breezy, with a west wind 13 to 18 mph becoming south 7 to 12 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 47 °F

    Sunny and
    Breezy then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 37. South southeast wind 6 to 11 mph becoming west in the evening. Winds could gust as high as 16 mph.

    Low: 37 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain and snow showers before noon, then a chance of rain showers. Some thunder is also possible. Mostly cloudy, with a high near 42. South wind 6 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.

    High: 42 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 37. Breezy.

    Low: 37 °F

    Chance
    Showers and
    Breezy

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 43. Breezy. Chance of precipitation is 40%.

    High: 43 °F

    Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A chance of rain and snow showers before midnight, then a chance of snow showers. Mostly cloudy, with a low around 31. Breezy.

    Low: 31 °F

    Breezy.
    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Sunday

    Sunday: A chance of snow showers. Partly sunny, with a high near 36. Windy.

    High: 36 °F

    Chance Snow
    Showers and
    Windy

Detailed Forecast

Today
Sunny, with a high near 48. Breezy, with a west wind 13 to 20 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 33. Breezy, with a west wind 9 to 18 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 47. Breezy, with a west wind 13 to 18 mph becoming south 7 to 12 mph in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Mostly cloudy, with a low around 37. South southeast wind 6 to 11 mph becoming west in the evening. Winds could gust as high as 16 mph.
Friday
A chance of rain and snow showers before noon, then a chance of rain showers. Some thunder is also possible. Mostly cloudy, with a high near 42. South wind 6 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 37. Breezy.
Saturday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 43. Breezy. Chance of precipitation is 40%.
Saturday Night
A chance of rain and snow showers before midnight, then a chance of snow showers. Mostly cloudy, with a low around 31. Breezy.
Sunday
A chance of snow showers. Partly sunny, with a high near 36. Windy.
Sunday Night
A slight chance of snow showers. Partly cloudy, with a low around 25. Blustery.
Columbus Day
A slight chance of snow showers. Mostly sunny, with a high near 37. Breezy.
Monday Night
A slight chance of snow showers. Partly cloudy, with a low around 26. Breezy.
Tuesday
A slight chance of snow showers. Mostly sunny, with a high near 39. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.24°N 105.62°W (Elev. 12064 ft)
Last Update:
2:26 pm MDT Oct 7, 2025
Forecast Valid:
4am MDT Oct 8, 2025-6pm MDT Oct 14, 2025
 
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Additional Resources

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Chance of Precipitation