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 47%
Wind Speed SE 9 mph
Barometer 30.51 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 19 Mar 2:15 am MDT
Extended Forecast for

LONG'S PEAK CO

  • Overnight

    Overnight: Mostly clear, with a low around 26. Windy, with a west northwest wind around 25 mph, with gusts as high as 38 mph.

    Low: 26 °F

    Mostly Clear
    and Windy

  • Thursday

    Thursday: Sunny, with a high near 41. Windy, with a west wind 22 to 25 mph, with gusts as high as 38 mph.

    High: 41 °F

    Sunny and
    Windy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30. Breezy, with a west wind 22 to 24 mph, with gusts as high as 37 mph.

    Low: 30 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: Sunny, with a high near 43. Breezy, with a west wind 20 to 24 mph, with gusts as high as 37 mph.

    High: 43 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 32. Windy, with a west wind 20 to 26 mph, with gusts as high as 36 mph.

    Low: 32 °F

    Mostly Clear
    and Windy

  • Saturday

    Saturday: Sunny, with a high near 47. Windy.

    High: 47 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26. Windy.

    Low: 26 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: A chance of snow, mainly after noon. Partly sunny, with a high near 36. Breezy.

    High: 36 °F

    Chance Snow
    and Breezy

  • Sunday Night

    Sunday Night: A chance of snow before midnight. Partly cloudy, with a low around 19. Blustery.

    Low: 19 °F

    Chance Snow
    and Blustery
    then Partly
    Cloudy and
    Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 26. Windy, with a west northwest wind around 25 mph, with gusts as high as 38 mph.
Thursday
Sunny, with a high near 41. Windy, with a west wind 22 to 25 mph, with gusts as high as 38 mph.
Thursday Night
Mostly clear, with a low around 30. Breezy, with a west wind 22 to 24 mph, with gusts as high as 37 mph.
Friday
Sunny, with a high near 43. Breezy, with a west wind 20 to 24 mph, with gusts as high as 37 mph.
Friday Night
Mostly clear, with a low around 32. Windy, with a west wind 20 to 26 mph, with gusts as high as 36 mph.
Saturday
Sunny, with a high near 47. Windy.
Saturday Night
Partly cloudy, with a low around 26. Windy.
Sunday
A chance of snow, mainly after noon. Partly sunny, with a high near 36. Breezy.
Sunday Night
A chance of snow before midnight. Partly cloudy, with a low around 19. Blustery.
Monday
Mostly sunny, with a high near 40. Windy.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 25. Windy.
Tuesday
Mostly sunny, with a high near 43. Windy.
Tuesday Night
Partly cloudy, with a low around 30. Windy.
Wednesday
Sunny, with a high near 45. Very windy.
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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:
12:47 am MDT Mar 19, 2026
Forecast Valid:
2am MDT Mar 19, 2026-6pm MDT Mar 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation