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

39°F

4°C

Humidity 95%
Wind Speed SE 3 mph
Barometer 30.56 in
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 23 Sep 9:55 pm MDT
Extended Forecast for

4 Miles ENE Trail Ridge CO

  • Tonight

    Tonight: A 40 percent chance of snow showers before midnight. Mostly cloudy, with a low around 22. Northeast wind around 7 mph. Total nighttime snow accumulation of around an inch possible.

    Low: 22 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 44. East wind 6 to 9 mph becoming southwest in the afternoon.

    High: 44 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 26. West southwest wind 6 to 11 mph, with gusts as high as 17 mph.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 51. West southwest wind 6 to 14 mph, with gusts as high as 20 mph.

    High: 51 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29. West southwest wind 6 to 13 mph, with gusts as high as 17 mph.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 51. Breezy.

    High: 51 °F

    Sunny and
    Breezy then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 40 percent chance of snow showers before midnight. Mostly cloudy, with a low around 22. Northeast wind around 7 mph. Total nighttime snow accumulation of around an inch possible.
Wednesday
Sunny, with a high near 44. East wind 6 to 9 mph becoming southwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 26. West southwest wind 6 to 11 mph, with gusts as high as 17 mph.
Thursday
Sunny, with a high near 51. West southwest wind 6 to 14 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 29. West southwest wind 6 to 13 mph, with gusts as high as 17 mph.
Friday
Sunny, with a high near 51. Breezy.
Friday Night
Mostly clear, with a low around 30.
Saturday
Sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 50.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 32.
Monday
A chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 47.
Monday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 31.
Tuesday
A chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Trail Ridge CO
 40.46°N 105.67°W (Elev. 12001 ft)
Last Update:
2:26 pm MDT Sep 23, 2025
Forecast Valid:
11pm MDT Sep 23, 2025-6pm MDT Sep 30, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation