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

12°F

-11°C

Humidity 83%
Wind Speed Calm
Barometer 30.29 in
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 2 Feb 5:15 am MST
Extended Forecast for

LONG'S PEAK CO

  • Today

    Today: Mostly sunny, with a high near 21. Wind chill values as low as -6. Windy, with a west wind 24 to 32 mph, with gusts as high as 48 mph.

    High: 21 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: Partly cloudy, with a low around 8. Wind chill values as low as -16. Windy, with a west wind 23 to 31 mph, with gusts as high as 47 mph.

    Low: 8 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: A 40 percent chance of snow after 11am. Increasing clouds, with a high near 14. Wind chill values as low as -15. Very windy, with a west wind 32 to 36 mph, with gusts as high as 49 mph. New snow accumulation of less than one inch possible.

    High: 14 °F

    Chance Snow
    and Very
    Windy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 5. Wind chill values as low as -18. Windy, with a west wind 24 to 31 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 5 °F

    Snow Likely
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 19. Breezy, with a west wind 16 to 24 mph, with gusts as high as 31 mph.

    High: 19 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 10. Windy.

    Low: 10 °F

    Mostly Clear
    and Windy

  • Thursday

    Thursday: Sunny, with a high near 27. Windy.

    High: 27 °F

    Sunny and
    Windy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 14. Breezy.

    Low: 14 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: Sunny, with a high near 29. Breezy.

    High: 29 °F

    Sunny and
    Breezy then
    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 21. Wind chill values as low as -6. Windy, with a west wind 24 to 32 mph, with gusts as high as 48 mph.
Tonight
Partly cloudy, with a low around 8. Wind chill values as low as -16. Windy, with a west wind 23 to 31 mph, with gusts as high as 47 mph.
Tuesday
A 40 percent chance of snow after 11am. Increasing clouds, with a high near 14. Wind chill values as low as -15. Very windy, with a west wind 32 to 36 mph, with gusts as high as 49 mph. New snow accumulation of less than one inch possible.
Tuesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 5. Wind chill values as low as -18. Windy, with a west wind 24 to 31 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
Sunny, with a high near 19. Breezy, with a west wind 16 to 24 mph, with gusts as high as 31 mph.
Wednesday Night
Mostly clear, with a low around 10. Windy.
Thursday
Sunny, with a high near 27. Windy.
Thursday Night
Mostly clear, with a low around 14. Breezy.
Friday
Sunny, with a high near 29. Breezy.
Friday Night
Mostly clear, with a low around 16. Windy.
Saturday
Mostly sunny, with a high near 24. Windy.
Saturday Night
Partly cloudy, with a low around 14. Windy.
Sunday
Sunny, with a high near 24. Windy.
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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:
3:27 am MST Feb 2, 2026
Forecast Valid:
5am MST Feb 2, 2026-6pm MST Feb 8, 2026
 
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Additional Resources

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Chance of Precipitation