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.

Overcast

26°F

-3°C

Humidity 88%
Wind Speed Calm
Barometer 30.24 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 4 Mar 3:55 am MST
Extended Forecast for

LONG'S PEAK CO

  • Today

    Today: Sunny, with a high near 26. West wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 26 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 18. Breezy, with a west southwest wind 14 to 21 mph, with gusts as high as 33 mph.

    Low: 18 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: A 50 percent chance of snow after 11am. Partly sunny, with a high near 33. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 31 mph. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow. Low around 9. Wind chill values as low as -6. Breezy, with a west wind around 17 mph becoming north after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 9 °F

    Snow and
    Breezy

  • Friday

    Friday: Snow. The snow could be heavy at times. High near 14. Blustery, with a north wind 18 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 100%.

    High: 14 °F

    Heavy Snow
    and Blustery

  • Friday Night

    Friday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 2. Breezy. Chance of precipitation is 70%.

    Low: 2 °F

    Snow Likely
    and Blustery
    then Chance
    Snow and
    Breezy

  • Saturday

    Saturday: A 20 percent chance of snow before 11am. Sunny, with a high near 19. Breezy.

    High: 19 °F

    Breezy.
    Slight Chance
    Snow then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 11. Windy.

    Low: 11 °F

    Mostly Clear
    and Windy

  • Sunday

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

    High: 27 °F

    Sunny and
    Windy

Detailed Forecast

Today
Sunny, with a high near 26. West wind 10 to 13 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 18. Breezy, with a west southwest wind 14 to 21 mph, with gusts as high as 33 mph.
Thursday
A 50 percent chance of snow after 11am. Partly sunny, with a high near 33. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 31 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Snow. Low around 9. Wind chill values as low as -6. Breezy, with a west wind around 17 mph becoming north after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Friday
Snow. The snow could be heavy at times. High near 14. Blustery, with a north wind 18 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 100%.
Friday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 2. Breezy. Chance of precipitation is 70%.
Saturday
A 20 percent chance of snow before 11am. Sunny, with a high near 19. Breezy.
Saturday Night
Mostly clear, with a low around 11. Windy.
Sunday
Sunny, with a high near 27. Windy.
Sunday Night
Mostly clear, with a low around 18. Windy.
Monday
Sunny, with a high near 31. Windy.
Monday Night
A slight chance of snow. Partly cloudy, with a low around 19. Windy.
Tuesday
Snow likely. Mostly cloudy, 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
 40.24°N 105.62°W (Elev. 12064 ft)
Last Update:
11:46 pm MST Mar 3, 2026
Forecast Valid:
4am MST Mar 4, 2026-6pm MDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation