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

34°F

1°C

Humidity 71%
Wind Speed Calm
Barometer 30.22 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 4 Mar 9:55 am MST
Extended Forecast for

3 Miles NNW LONG'S PEAK CO

  • Today

    Today: Sunny, with a high near 39. West southwest wind around 10 mph, with gusts as high as 16 mph.

    High: 39 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 24. Breezy, with a west southwest wind 11 to 17 mph, with gusts as high as 28 mph.

    Low: 24 °F

    Clear then
    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: A 50 percent chance of snow after 11am. Partly sunny, with a high near 43. Breezy, with a southwest wind 11 to 16 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow. Low around 17. Blustery, with a west wind around 15 mph becoming north after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 17 °F

    Snow and
    Blustery

  • Friday

    Friday: Snow. The snow could be heavy at times. High near 24. Blustery, with a north wind 16 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 100%.

    High: 24 °F

    Heavy Snow
    and Blustery

  • Friday Night

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

    Low: 11 °F

    Snow Likely
    then Chance
    Snow

  • Saturday

    Saturday: Sunny, with a high near 30. Breezy.

    High: 30 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 22. Windy.

    Low: 22 °F

    Clear and
    Windy

  • Sunday

    Sunday: Sunny, with a high near 39. Windy.

    High: 39 °F

    Sunny and
    Windy

Detailed Forecast

Today
Sunny, with a high near 39. West southwest wind around 10 mph, with gusts as high as 16 mph.
Tonight
Mostly clear, with a low around 24. Breezy, with a west southwest wind 11 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 43. Breezy, with a southwest wind 11 to 16 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Snow. Low around 17. Blustery, with a west wind around 15 mph becoming north after midnight. Winds could gust as high as 24 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 24. Blustery, with a north wind 16 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 100%.
Friday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 11. Chance of precipitation is 70%.
Saturday
Sunny, with a high near 30. Breezy.
Saturday Night
Clear, with a low around 22. Windy.
Sunday
Sunny, with a high near 39. Windy.
Sunday Night
Mostly clear, with a low around 28. Windy.
Monday
Sunny, with a high near 43. Windy.
Monday Night
A slight chance of snow. Partly cloudy, with a low around 29. Windy.
Tuesday
Snow likely. Mostly cloudy, with a high near 36. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW LONG'S PEAK CO
 40.31°N 105.65°W (Elev. 10000 ft)
Last Update:
11:46 pm MST Mar 3, 2026
Forecast Valid:
10am MST Mar 4, 2026-6pm MDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation