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

5 Miles SW LONG'S PEAK CO

  • Today

    Today: Sunny, with a high near 26. West wind around 11 mph, with gusts as high as 18 mph.

    High: 26 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 17. Breezy, with a west southwest wind 13 to 17 mph, with gusts as high as 28 mph.

    Low: 17 °F

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

  • Thursday

    Thursday: A 50 percent chance of snow after 11am. Partly sunny, with a high near 34. Breezy, with a southwest wind 13 to 18 mph, with gusts as high as 29 mph. New snow accumulation of less than one inch possible.

    High: 34 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow. Low around 9. Wind chill values as low as -3. West wind around 14 mph becoming north after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    Low: 9 °F

    Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. High near 15. Blustery, with a north northwest wind 15 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 100%.

    High: 15 °F

    Heavy Snow
    and Blustery

  • Friday Night

    Friday Night: Snow, mainly before 11pm. Low around 1. Chance of precipitation is 80%.

    Low: 1 °F

    Snow then
    Chance Snow

  • Saturday

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

    High: 20 °F

    Breezy.
    Slight Chance
    Snow then
    Sunny

  • Saturday Night

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

    Low: 10 °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 around 11 mph, with gusts as high as 18 mph.
Tonight
Increasing clouds, with a low around 17. Breezy, with a west southwest wind 13 to 17 mph, with gusts as high as 28 mph.
Thursday
A 50 percent chance of snow after 11am. Partly sunny, with a high near 34. Breezy, with a southwest wind 13 to 18 mph, with gusts as high as 29 mph. New snow accumulation of less than one inch possible.
Thursday Night
Snow. Low around 9. Wind chill values as low as -3. West wind around 14 mph becoming north after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Friday
Snow. The snow could be heavy at times. High near 15. Blustery, with a north northwest wind 15 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 100%.
Friday Night
Snow, mainly before 11pm. Low around 1. Chance of precipitation is 80%.
Saturday
A 20 percent chance of snow before 11am. Sunny, with a high near 20. Breezy.
Saturday Night
Mostly clear, with a low around 10. Windy.
Sunday
Sunny, with a high near 27. Windy.
Sunday Night
Mostly clear, with a low around 17. Windy.
Monday
Sunny, with a high near 31. Windy.
Monday Night
A slight chance of snow. Partly cloudy, with a low around 18. 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:
5 Miles SW LONG'S PEAK CO
 40.2°N 105.67°W (Elev. 11558 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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High Temperature

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Chance of Precipitation