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.

Mostly Cloudy

57°F

14°C

Humidity 24%
Wind Speed SW 18 G 24 mph
Barometer 30.23 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 17 Mar 3:55 pm MDT
Extended Forecast for

4 Miles S Trail Ridge CO

  • Tonight

    Tonight: Mostly clear, with a low around 25. Windy, with a west wind 24 to 32 mph, with gusts as high as 48 mph.

    Low: 25 °F

    Mostly Clear
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 41. Windy, with a west wind 25 to 29 mph, with gusts as high as 44 mph.

    High: 41 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Clear, with a low around 30. Windy, with a west wind 21 to 29 mph, with gusts as high as 44 mph.

    Low: 30 °F

    Clear and
    Windy

  • Thursday

    Thursday: Sunny, with a high near 47. Breezy, with a west wind 17 to 21 mph, with gusts as high as 33 mph.

    High: 47 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31. Blustery, with a west wind 18 to 21 mph, with gusts as high as 33 mph.

    Low: 31 °F

    Mostly Clear
    and Blustery

  • Friday

    Friday: Sunny, with a high near 50. Breezy.

    High: 50 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 31. Breezy.

    Low: 31 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 52. Breezy.

    High: 52 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. Breezy.

    Low: 29 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 25. Windy, with a west wind 24 to 32 mph, with gusts as high as 48 mph.
Wednesday
Sunny, with a high near 41. Windy, with a west wind 25 to 29 mph, with gusts as high as 44 mph.
Wednesday Night
Clear, with a low around 30. Windy, with a west wind 21 to 29 mph, with gusts as high as 44 mph.
Thursday
Sunny, with a high near 47. Breezy, with a west wind 17 to 21 mph, with gusts as high as 33 mph.
Thursday Night
Mostly clear, with a low around 31. Blustery, with a west wind 18 to 21 mph, with gusts as high as 33 mph.
Friday
Sunny, with a high near 50. Breezy.
Friday Night
Mostly clear, with a low around 31. Breezy.
Saturday
Sunny, with a high near 52. Breezy.
Saturday Night
Partly cloudy, with a low around 29. Breezy.
Sunday
A chance of snow after noon. Partly sunny, with a high near 42. Breezy.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 25. Breezy.
Monday
A chance of snow. Partly sunny, with a high near 40. Breezy.
Monday Night
A chance of snow. Mostly cloudy, with a low around 24. Breezy.
Tuesday
A chance of snow. Partly sunny, with a high near 41. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Trail Ridge CO
 40.37°N 105.75°W (Elev. 12028 ft)
Last Update:
12:47 pm MDT Mar 17, 2026
Forecast Valid:
4pm MDT Mar 17, 2026-6pm MDT Mar 24, 2026
 
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