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.

Partly Cloudy

73°F

23°C

Humidity 22%
Wind Speed Calm
Barometer 30.36 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 10 Jul 4:35 pm MDT
Extended Forecast for

4 Miles S Trail Ridge CO

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms. Partly sunny, with a steady temperature around 56. West wind around 6 mph.

    High: 56 °F

    Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 41. South wind 5 to 8 mph becoming east southeast in the evening.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 65. West wind 7 to 9 mph becoming northeast in the afternoon. Winds could gust as high as 16 mph.

    High: 65 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43. East northeast wind 5 to 8 mph becoming southwest after midnight.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 65. Breezy, with a south southeast wind 6 to 11 mph becoming east southeast 12 to 17 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 65 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43. Breezy.

    Low: 43 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. Breezy.

    Low: 44 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66. Breezy.

    High: 66 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Partly sunny, with a steady temperature around 56. West wind around 6 mph.
Tonight
Partly cloudy, with a low around 41. South wind 5 to 8 mph becoming east southeast in the evening.
Saturday
Increasing clouds, with a high near 65. West wind 7 to 9 mph becoming northeast in the afternoon. Winds could gust as high as 16 mph.
Saturday Night
Mostly clear, with a low around 43. East northeast wind 5 to 8 mph becoming southwest after midnight.
Sunday
Sunny, with a high near 65. Breezy, with a south southeast wind 6 to 11 mph becoming east southeast 12 to 17 mph in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Mostly clear, with a low around 43. Breezy.
Monday
Sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 44. Breezy.
Tuesday
Sunny, with a high near 66. Breezy.
Tuesday Night
Mostly clear, with a low around 43. Breezy.
Wednesday
Sunny, with a high near 65. Breezy.
Wednesday Night
Mostly clear, with a low around 43. Breezy.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 64. Breezy.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 44. Breezy.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 63.
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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:
12:46 pm MDT Jul 10, 2026
Forecast Valid:
4pm MDT Jul 10, 2026-6pm MDT Jul 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation