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 Calm
Barometer 30.57 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 20 Mar 8:15 am MDT
Extended Forecast for

LONG'S PEAK CO

  • Today

    Today: Sunny, with a high near 50. Breezy, with a west wind 15 to 20 mph, with gusts as high as 32 mph.

    High: 50 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 35. Breezy, with a west wind 15 to 24 mph, with gusts as high as 36 mph.

    Low: 35 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 55. Windy, with a west wind 22 to 27 mph increasing to 28 to 33 mph in the afternoon. Winds could gust as high as 50 mph.

    High: 55 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. Windy, with a west wind 28 to 33 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 50 mph.

    Low: 29 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: A 40 percent chance of snow after noon. Partly sunny, with a high near 48. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 31 mph.

    High: 48 °F

    Breezy.
    Partly Sunny
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow before midnight. Partly cloudy, with a low around 24. Breezy.

    Low: 24 °F

    Breezy.
    Chance Snow
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 42. Breezy.

    High: 42 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28. Windy.

    Low: 28 °F

    Mostly Cloudy
    and Windy

  • Tuesday

    Tuesday: Partly sunny, with a high near 41. Windy.

    High: 41 °F

    Partly Sunny
    and Windy

Detailed Forecast

Today
Sunny, with a high near 50. Breezy, with a west wind 15 to 20 mph, with gusts as high as 32 mph.
Tonight
Mostly clear, with a low around 35. Breezy, with a west wind 15 to 24 mph, with gusts as high as 36 mph.
Saturday
Sunny, with a high near 55. Windy, with a west wind 22 to 27 mph increasing to 28 to 33 mph in the afternoon. Winds could gust as high as 50 mph.
Saturday Night
Partly cloudy, with a low around 29. Windy, with a west wind 28 to 33 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 50 mph.
Sunday
A 40 percent chance of snow after noon. Partly sunny, with a high near 48. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 31 mph.
Sunday Night
A 40 percent chance of snow before midnight. Partly cloudy, with a low around 24. Breezy.
Monday
Mostly sunny, with a high near 42. Breezy.
Monday Night
Mostly cloudy, with a low around 28. Windy.
Tuesday
Partly sunny, with a high near 41. Windy.
Tuesday Night
Partly cloudy, with a low around 30. Windy.
Wednesday
Sunny, with a high near 47. Very windy.
Wednesday Night
Mostly clear, with a low around 29. Windy.
Thursday
A slight chance of snow. Mostly sunny, with a high near 39. 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:
12:46 am MDT Mar 20, 2026
Forecast Valid:
8am MDT Mar 20, 2026-6pm MDT Mar 26, 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