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.

Fog

43°F

6°C

Humidity 100%
Wind Speed Calm
Barometer 30.18 in
Dewpoint 43°F (6°C)
Visibility 0.25 mi
Last update 11 Oct 8:15 am MDT
Extended Forecast for

6 Miles ENE Trail Ridge CO

  • Today

    Today: Showers likely, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 47. Southwest wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

    High: 47 °F

    Showers
    Likely

  • Tonight

    Tonight: A chance of rain showers before 1am, then a chance of rain and snow showers. Mostly cloudy, with a low around 32. Windy, with a west southwest wind 11 to 16 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 46 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Showers and
    Breezy then
    Chance
    Rain/Snow and
    Windy

  • Sunday

    Sunday: A 30 percent chance of snow showers before noon. Mostly sunny, with a steady temperature around 35. Windy, with a west wind 26 to 31 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 49 mph. Little or no snow accumulation expected.

    High: 35 °F

    Windy. Chance
    Snow Showers
    then Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 21. Breezy, with a west southwest wind 14 to 16 mph becoming south southeast after midnight. Winds could gust as high as 24 mph.

    Low: 21 °F

    Partly Cloudy
    and Breezy

  • Columbus Day

    Columbus Day: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 41. Breezy, with an east southeast wind 14 to 17 mph, with gusts as high as 25 mph.

    High: 41 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Monday Night

    Monday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A slight chance of rain and snow showers before noon. Mostly sunny, with a high near 50. Chance of precipitation is 20%.

    High: 50 °F

    Slight Chance
    Rain/Snow
    then Sunny

  • Tuesday Night

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

    Low: 30 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of rain and snow showers after noon. Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

Today
Showers likely, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 47. Southwest wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Tonight
A chance of rain showers before 1am, then a chance of rain and snow showers. Mostly cloudy, with a low around 32. Windy, with a west southwest wind 11 to 16 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 46 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday
A 30 percent chance of snow showers before noon. Mostly sunny, with a steady temperature around 35. Windy, with a west wind 26 to 31 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 49 mph. Little or no snow accumulation expected.
Sunday Night
Partly cloudy, with a low around 21. Breezy, with a west southwest wind 14 to 16 mph becoming south southeast after midnight. Winds could gust as high as 24 mph.
Columbus Day
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 41. Breezy, with an east southeast wind 14 to 17 mph, with gusts as high as 25 mph.
Monday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 25.
Tuesday
A slight chance of rain and snow showers before noon. Mostly sunny, with a high near 50. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 30.
Wednesday
A slight chance of rain and snow showers after noon. Mostly sunny, with a high near 51.
Wednesday Night
A slight chance of rain and snow showers before midnight, then a slight chance of snow showers. Partly cloudy, with a low around 27.
Thursday
A chance of snow showers. Partly sunny, with a high near 41. Breezy.
Thursday Night
A chance of snow showers. Partly cloudy, with a low around 23. Breezy.
Friday
A slight chance of snow showers. Mostly sunny, with a high near 38. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Trail Ridge CO
 40.46°N 105.64°W (Elev. 11611 ft)
Last Update:
8:11 am MDT Oct 11, 2025
Forecast Valid:
8am MDT Oct 11, 2025-6pm MDT Oct 17, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation