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.

Overcast

28°F

-2°C

Humidity 95%
Wind Speed Calm
Barometer 30.37 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 22 Nov 6:35 am MST
Extended Forecast for

4 Miles NNW LONG'S PEAK CO

  • Today

    Today: Sunny, with a high near 40. Breezy, with a west southwest wind 11 to 16 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 40 °F

    Sunny and
    Breezy then
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 30. West southwest wind 6 to 11 mph, with gusts as high as 15 mph.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow, mainly after 2pm. Partly sunny, with a high near 42. West wind 6 to 10 mph becoming northeast in the morning. Winds could gust as high as 17 mph. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 25. Windy, with a west wind 8 to 18 mph increasing to 21 to 31 mph after midnight. Winds could gust as high as 46 mph. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow
    and Windy

  • Monday

    Monday: A 20 percent chance of snow before 11am. Mostly sunny, with a high near 31. Windy, with a west wind 30 to 34 mph, with gusts as high as 49 mph.

    High: 31 °F

    Windy. Slight
    Chance Snow
    then Mostly
    Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 14. Windy.

    Low: 14 °F

    Chance Snow
    and Windy

  • Tuesday

    Tuesday: A 30 percent chance of snow before 11am. Mostly sunny, with a high near 19. Breezy.

    High: 19 °F

    Breezy.
    Chance Snow
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of snow after 11pm. Partly cloudy, with a low around 12. Windy.

    Low: 12 °F

    Slight Chance
    Snow and
    Windy

  • Wednesday

    Wednesday: Partly sunny, with a high near 25. Windy.

    High: 25 °F

    Partly Sunny
    and Windy

Detailed Forecast

Today
Sunny, with a high near 40. Breezy, with a west southwest wind 11 to 16 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.
Tonight
Partly cloudy, with a steady temperature around 30. West southwest wind 6 to 11 mph, with gusts as high as 15 mph.
Sunday
A 30 percent chance of snow, mainly after 2pm. Partly sunny, with a high near 42. West wind 6 to 10 mph becoming northeast in the morning. Winds could gust as high as 17 mph. New snow accumulation of less than a half inch possible.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 25. Windy, with a west wind 8 to 18 mph increasing to 21 to 31 mph after midnight. Winds could gust as high as 46 mph. New snow accumulation of less than a half inch possible.
Monday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 31. Windy, with a west wind 30 to 34 mph, with gusts as high as 49 mph.
Monday Night
A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 14. Windy.
Tuesday
A 30 percent chance of snow before 11am. Mostly sunny, with a high near 19. Breezy.
Tuesday Night
A slight chance of snow after 11pm. Partly cloudy, with a low around 12. Windy.
Wednesday
Partly sunny, with a high near 25. Windy.
Wednesday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 21. Windy.
Thanksgiving Day
A chance of snow. Partly sunny, with a high near 33. Windy.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 24. Breezy.
Friday
A slight chance of snow. Partly sunny, with a high near 36. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW LONG'S PEAK CO
 40.31°N 105.65°W (Elev. 10000 ft)
Last Update:
4:51 am MST Nov 22, 2025
Forecast Valid:
7am MST Nov 22, 2025-6pm MST Nov 28, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation