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

38°F

3°C

Humidity 30%
Wind Speed W 3 mph
Barometer 30.70 in
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 16 Oct 8:55 pm MDT
Extended Forecast for

LONG'S PEAK CO

  • Tonight

    Tonight: Clear, with a low around 24. Breezy, with a west wind 11 to 15 mph, with gusts as high as 25 mph.

    Low: 24 °F

    Clear then
    Clear and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 42. Breezy, with a west wind 7 to 15 mph, with gusts as high as 25 mph.

    High: 42 °F

    Sunny and
    Breezy then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. Breezy, with a west wind 8 to 13 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 32 mph.

    Low: 28 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 41. Breezy, with a west wind 12 to 17 mph becoming south southwest 6 to 11 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 41 °F

    Sunny and
    Breezy then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29. East southeast wind 6 to 9 mph becoming west northwest after midnight.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny
    then Slight
    Chance Snow
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 24. Breezy, with a west wind 11 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 42. Breezy, with a west wind 7 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 28. Breezy, with a west wind 8 to 13 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 32 mph.
Sunday
Mostly sunny, with a high near 41. Breezy, with a west wind 12 to 17 mph becoming south southwest 6 to 11 mph in the afternoon. Winds could gust as high as 28 mph.
Sunday Night
Mostly cloudy, with a low around 29. East southeast wind 6 to 9 mph becoming west northwest after midnight.
Monday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Mostly sunny, with a high near 39.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
Mostly sunny, with a high near 40.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 40.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 30. Breezy.
Friday
A chance of snow showers. Partly sunny, with a high near 34. Breezy.
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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 16, 2026
Forecast Valid:
9pm MDT Oct 16, 2026-6pm MDT Oct 23, 2026
 
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Additional Resources

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