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.

Fair

37°F

3°C

Humidity 72%
Wind Speed E 5 mph
Barometer 30.38 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 9 Oct 3:55 am MDT
Extended Forecast for

LONG'S PEAK CO

  • Today

    Today: A 20 percent chance of snow showers after 2pm. Sunny, with a high near 49. Breezy, with a west southwest wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 49 °F

    Sunny then
    Slight Chance
    Snow Showers
    and Breezy

  • Tonight

    Tonight: A 20 percent chance of snow showers before 9pm. Mostly clear, with a low around 37. Windy, with a west southwest wind 13 to 18 mph increasing to 24 to 29 mph after midnight. Winds could gust as high as 46 mph.

    Low: 37 °F

    Slight Chance
    Snow Showers
    and Windy

  • Saturday

    Saturday: A chance of rain and snow showers between noon and 3pm, then a chance of rain showers after 3pm. Some thunder is also possible. Mostly sunny, with a high near 46. Windy, with a west southwest wind 15 to 25 mph, with gusts as high as 39 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 46 °F

    Sunny and
    Windy then
    Chance
    Rain/Snow and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 37. Breezy, with a southwest wind 10 to 16 mph, with gusts as high as 24 mph.

    Low: 37 °F

    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: Mostly cloudy, with a high near 45. West southwest wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 45 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 37. Breezy.

    Low: 37 °F

    Chance
    Showers then
    Partly Cloudy
    and Breezy

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 46. Breezy.

    High: 46 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: A chance of rain showers before midnight, then a slight chance of snow showers. Partly cloudy, with a low around 33.

    Low: 33 °F

    Chance
    Showers then
    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: A chance of snow showers after noon, mixing with rain after 3pm. Mostly sunny, with a high near 40. Breezy.

    High: 40 °F

    Mostly Sunny
    then Chance
    Rain/Snow and
    Breezy

Detailed Forecast

Today
A 20 percent chance of snow showers after 2pm. Sunny, with a high near 49. Breezy, with a west southwest wind 10 to 15 mph, with gusts as high as 24 mph.
Tonight
A 20 percent chance of snow showers before 9pm. Mostly clear, with a low around 37. Windy, with a west southwest wind 13 to 18 mph increasing to 24 to 29 mph after midnight. Winds could gust as high as 46 mph.
Saturday
A chance of rain and snow showers between noon and 3pm, then a chance of rain showers after 3pm. Some thunder is also possible. Mostly sunny, with a high near 46. Windy, with a west southwest wind 15 to 25 mph, with gusts as high as 39 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday Night
Mostly cloudy, with a low around 37. Breezy, with a southwest wind 10 to 16 mph, with gusts as high as 24 mph.
Sunday
Mostly cloudy, with a high near 45. West southwest wind 9 to 14 mph, with gusts as high as 22 mph.
Sunday Night
A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 37. Breezy.
Columbus Day
Mostly sunny, with a high near 46. Breezy.
Monday Night
A chance of rain showers before midnight, then a slight chance of snow showers. Partly cloudy, with a low around 33.
Tuesday
A chance of snow showers after noon, mixing with rain after 3pm. Mostly sunny, with a high near 40. Breezy.
Tuesday Night
Snow showers likely. Mostly cloudy, with a low around 27. Windy.
Wednesday
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 30. Windy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 25. Very windy.
Thursday
A chance of snow showers. Partly sunny, with a high near 30. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.24°N 105.62°W (Elev. 12064 ft)
Last Update:
12:46 am MDT Oct 9, 2026
Forecast Valid:
4am MDT Oct 9, 2026-6pm MDT Oct 15, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation