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

18°F

-8°C

Humidity 63%
Wind Speed Calm
Barometer 30.33 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 17 Jan 11:55 am MST
Extended Forecast for

4 Miles NE LONG'S PEAK CO

  • This Afternoon

    This Afternoon: Sunny, with a high near 23. Blustery, with a west northwest wind around 22 mph, with gusts as high as 38 mph.

    High: 23 °F

    Sunny and
    Blustery

  • Tonight

    Tonight: Mostly clear, with a low around 20. Windy, with a west wind 24 to 26 mph, with gusts as high as 40 mph.

    Low: 20 °F

    Mostly Clear
    and Windy

  • Sunday

    Sunday: Increasing clouds, with a high near 35. Breezy, with a west wind 19 to 24 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 35 °F

    Increasing
    Clouds and
    Breezy

  • Sunday Night

    Sunday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 16. West wind around 7 mph, with gusts as high as 18 mph. New snow accumulation of less than a half inch possible.

    Low: 16 °F

    Chance Snow

  • M.L.King Day

    M.L.King Day: A 40 percent chance of snow before 11am. Mostly sunny, with a high near 27. West wind 9 to 14 mph, with gusts as high as 32 mph.

    High: 27 °F

    Chance Snow
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 19. Windy.

    Low: 19 °F

    Mostly Clear
    and Windy

  • Tuesday

    Tuesday: Sunny, with a high near 35. Windy.

    High: 35 °F

    Sunny and
    Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 21. Breezy.

    Low: 21 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 33. Breezy.

    High: 33 °F

    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 23. Blustery, with a west northwest wind around 22 mph, with gusts as high as 38 mph.
Tonight
Mostly clear, with a low around 20. Windy, with a west wind 24 to 26 mph, with gusts as high as 40 mph.
Sunday
Increasing clouds, with a high near 35. Breezy, with a west wind 19 to 24 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 37 mph.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 16. West wind around 7 mph, with gusts as high as 18 mph. New snow accumulation of less than a half inch possible.
M.L.King Day
A 40 percent chance of snow before 11am. Mostly sunny, with a high near 27. West wind 9 to 14 mph, with gusts as high as 32 mph.
Monday Night
Mostly clear, with a low around 19. Windy.
Tuesday
Sunny, with a high near 35. Windy.
Tuesday Night
Mostly clear, with a low around 21. Breezy.
Wednesday
Sunny, with a high near 33. Breezy.
Wednesday Night
A slight chance of snow. Partly cloudy, with a low around 17. Breezy.
Thursday
Sunny, with a high near 31. Breezy.
Thursday Night
Partly cloudy, with a low around 19. Breezy.
Friday
A chance of snow. Partly sunny, with a high near 31. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE LONG'S PEAK CO
 40.29°N 105.56°W (Elev. 9678 ft)
Last Update:
3:27 am MST Jan 17, 2026
Forecast Valid:
12pm MST Jan 17, 2026-6pm MST Jan 23, 2026
 
Forecast Discussion
 
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