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

74°F

23°C

Humidity 15%
Wind Speed S 8 mph
Barometer 30.49 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 4 Oct 3:35 pm MDT
Extended Forecast for

LONG'S PEAK CO

  • This Afternoon

    This Afternoon: Sunny, with a high near 48. West northwest wind 6 to 8 mph.

    High: 48 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 37. Breezy, with a west wind 5 to 10 mph increasing to 11 to 16 mph after midnight. Winds could gust as high as 25 mph.

    Low: 37 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Monday

    Monday: Sunny, with a high near 47. Breezy, with a west wind 8 to 17 mph, with gusts as high as 28 mph.

    High: 47 °F

    Sunny and
    Breezy then
    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow showers before 9pm. Mostly clear, with a low around 38. Breezy, with a west wind 8 to 13 mph increasing to 16 to 21 mph after midnight.

    Low: 38 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow showers after 3pm. Partly sunny, with a high near 47. Breezy, with a west wind 15 to 20 mph decreasing to 6 to 11 mph in the morning.

    High: 47 °F

    Partly Sunny
    and Breezy
    then Slight
    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 48. West northwest wind 6 to 8 mph.
Tonight
Mostly clear, with a low around 37. Breezy, with a west wind 5 to 10 mph increasing to 11 to 16 mph after midnight. Winds could gust as high as 25 mph.
Monday
Sunny, with a high near 47. Breezy, with a west wind 8 to 17 mph, with gusts as high as 28 mph.
Monday Night
A 20 percent chance of snow showers before 9pm. Mostly clear, with a low around 38. Breezy, with a west wind 8 to 13 mph increasing to 16 to 21 mph after midnight.
Tuesday
A 20 percent chance of snow showers after 3pm. Partly sunny, with a high near 47. Breezy, with a west wind 15 to 20 mph decreasing to 6 to 11 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
Sunny, with a high near 46.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Sunny, with a high near 45.
Thursday Night
Mostly clear, with a low around 35.
Friday
Sunny, with a high near 45.
Friday Night
Mostly clear, with a low around 36. Breezy.
Saturday
Sunny, with a high near 43. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.27°N 105.62°W (Elev. 12999 ft)
Last Update:
12:46 pm MDT Oct 4, 2026
Forecast Valid:
3pm MDT Oct 4, 2026-6pm MDT Oct 10, 2026
 
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