National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Mostly Cloudy

67°F

19°C

Humidity 25%
Wind Speed SW 5 mph
Barometer 30.39 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 7 Oct 5:55 pm MDT
Extended Forecast for

4 Miles ESE Trail Ridge CO

  • Tonight

    Tonight: A 20 percent chance of showers before 9pm. Partly cloudy, with a low around 44. Southwest wind 5 to 8 mph becoming west northwest after midnight.

    Low: 44 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers after 3pm. Increasing clouds, with a high near 64. West northwest wind 5 to 8 mph becoming calm in the afternoon.

    High: 64 °F

    Sunny then
    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming clear, with a low around 42. Calm wind becoming west 5 to 8 mph in the evening.

    Low: 42 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 63. West southwest wind 6 to 10 mph, with gusts as high as 22 mph.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. Breezy, with a west southwest wind 6 to 11 mph increasing to 13 to 18 mph in the evening. Winds could gust as high as 30 mph.

    Low: 43 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 59. Breezy.

    High: 59 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after midnight. Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers after noon. Partly sunny, with a high near 57.

    High: 57 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance
    Showers

Detailed Forecast

Tonight
A 20 percent chance of showers before 9pm. Partly cloudy, with a low around 44. Southwest wind 5 to 8 mph becoming west northwest after midnight.
Thursday
A 20 percent chance of showers after 3pm. Increasing clouds, with a high near 64. West northwest wind 5 to 8 mph becoming calm in the afternoon.
Thursday Night
Mostly cloudy, then gradually becoming clear, with a low around 42. Calm wind becoming west 5 to 8 mph in the evening.
Friday
Sunny, with a high near 63. West southwest wind 6 to 10 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 43. Breezy, with a west southwest wind 6 to 11 mph increasing to 13 to 18 mph in the evening. Winds could gust as high as 30 mph.
Saturday
Mostly sunny, with a high near 59. Breezy.
Saturday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 43.
Sunday
A chance of showers after noon. Partly sunny, with a high near 57.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 42.
Columbus Day
A chance of showers, mainly after noon. Partly sunny, with a high near 57.
Monday Night
A chance of showers. Mostly cloudy, with a low around 39.
Tuesday
A chance of rain and snow showers. Partly sunny, with a high near 52.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 37.
Wednesday
A chance of rain and snow showers. Partly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Trail Ridge CO
 40.42°N 105.66°W (Elev. 9800 ft)
Last Update:
12:46 pm MDT Oct 7, 2026
Forecast Valid:
6pm MDT Oct 7, 2026-6pm MDT Oct 14, 2026
 
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Additional Resources

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