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.

Fair

71°F

22°C

Humidity 21%
Wind Speed N 5 mph
Barometer 30.31 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 3 Oct 1:35 pm MDT
Extended Forecast for

6 Miles SW Trail Ridge CO

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 63. Southwest wind 8 to 11 mph, with gusts as high as 18 mph.

    High: 63 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers after midnight. Partly cloudy, with a low around 38. South wind 5 to 7 mph.

    Low: 38 °F

    Partly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Rain showers before 5pm, then rain and snow showers. Some thunder is also possible. High near 54. Breezy, with a south southwest wind 6 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 54 °F

    Chance
    Showers then
    Rain/Snow and
    Breezy

  • Saturday Night

    Saturday Night: A chance of rain and snow showers before 9pm, then a slight chance of snow showers between 9pm and midnight. Partly cloudy, with a low around 27. Breezy, with a west southwest wind 7 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 27 °F

    Chance
    Rain/Snow and
    Breezy then
    Partly Cloudy

  • Sunday

    Sunday: A chance of snow showers after noon, mixing with rain after 3pm. Partly sunny, with a high near 48. West southwest wind 5 to 9 mph becoming south in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 40%.

    High: 48 °F

    Mostly Sunny
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow showers likely, becoming all snow after 9pm. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.

    Low: 27 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Monday

    Monday: A slight chance of snow showers before noon, then a chance of rain and snow showers. Partly sunny, with a high near 50. Chance of precipitation is 40%.

    High: 50 °F

    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow showers before noon, then a chance of rain showers. Mostly sunny, with a high near 54.

    High: 54 °F

    Slight Chance
    Rain/Snow
    then Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 63. Southwest wind 8 to 11 mph, with gusts as high as 18 mph.
Tonight
A 30 percent chance of showers after midnight. Partly cloudy, with a low around 38. South wind 5 to 7 mph.
Saturday
Rain showers before 5pm, then rain and snow showers. Some thunder is also possible. High near 54. Breezy, with a south southwest wind 6 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
A chance of rain and snow showers before 9pm, then a slight chance of snow showers between 9pm and midnight. Partly cloudy, with a low around 27. Breezy, with a west southwest wind 7 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
A chance of snow showers after noon, mixing with rain after 3pm. Partly sunny, with a high near 48. West southwest wind 5 to 9 mph becoming south in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 40%.
Sunday Night
Rain and snow showers likely, becoming all snow after 9pm. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.
Monday
A slight chance of snow showers before noon, then a chance of rain and snow showers. Partly sunny, with a high near 50. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
A slight chance of rain and snow showers before noon, then a chance of rain showers. Mostly sunny, with a high near 54.
Tuesday Night
A slight chance of showers before midnight. Partly cloudy, with a low around 30.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 55.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
Sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Trail Ridge CO
 40.39°N 105.83°W (Elev. 9751 ft)
Last Update:
1:24 pm MDT Oct 3, 2025
Forecast Valid:
2pm MDT Oct 3, 2025-6pm MDT Oct 9, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation