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

72°F

22°C

Humidity 21%
Wind Speed W 7 mph
Barometer 30.24 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 3 Oct 4:15 pm MDT
Extended Forecast for

4 Miles ENE Trail Ridge CO

  • Tonight

    Tonight: A slight chance of rain showers after midnight, mixing with snow after 5am. Mostly cloudy, with a low around 35. South southwest wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 35 °F

    Partly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Saturday

    Saturday: Rain and snow showers likely before 3pm, then snow showers. Some thunder is also possible. High near 45. Windy, with a south southwest wind 13 to 18 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Chance
    Rain/Snow
    then
    Rain/Snow and
    Windy

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers, mainly before 9pm. Partly cloudy, with a low around 24. Windy, with a west wind 21 to 26 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 37 mph. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow
    Showers and
    Windy then
    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: A 40 percent chance of snow showers after noon. Partly sunny, with a high near 39. West wind around 14 mph becoming south southeast in the afternoon. Winds could gust as high as 22 mph. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Sunday Night

    Sunday Night: Snow showers likely, mainly before midnight. Cloudy, with a low around 22. Southeast wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.

    Low: 22 °F

    Snow Showers
    Likely

  • Monday

    Monday: A 40 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 38.

    High: 38 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 23.

    Low: 23 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Tuesday

    Tuesday: A chance of snow showers, mainly after noon. Mostly sunny, with a high near 43.

    High: 43 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers before midnight. Partly cloudy, with a low around 25.

    Low: 25 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

Detailed Forecast

Tonight
A slight chance of rain showers after midnight, mixing with snow after 5am. Mostly cloudy, with a low around 35. South southwest wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Saturday
Rain and snow showers likely before 3pm, then snow showers. Some thunder is also possible. High near 45. Windy, with a south southwest wind 13 to 18 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday Night
A 30 percent chance of snow showers, mainly before 9pm. Partly cloudy, with a low around 24. Windy, with a west wind 21 to 26 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 37 mph. New snow accumulation of less than a half inch possible.
Sunday
A 40 percent chance of snow showers after noon. Partly sunny, with a high near 39. West wind around 14 mph becoming south southeast in the afternoon. Winds could gust as high as 22 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Snow showers likely, mainly before midnight. Cloudy, with a low around 22. Southeast wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.
Monday
A 40 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 38.
Monday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 23.
Tuesday
A chance of snow showers, mainly after noon. Mostly sunny, with a high near 43.
Tuesday Night
A slight chance of snow showers before midnight. Partly cloudy, with a low around 25.
Wednesday
A slight chance of snow showers after noon. Some thunder is also possible. Sunny, with a high near 46. Breezy.
Wednesday Night
Partly cloudy, with a low around 27.
Thursday
Sunny, with a high near 46. Breezy.
Thursday Night
Partly cloudy, with a low around 27.
Friday
A slight chance of snow showers. Mostly sunny, with a high near 46. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Trail Ridge CO
 40.46°N 105.67°W (Elev. 12001 ft)
Last Update:
2:21 pm MDT Oct 3, 2025
Forecast Valid:
4pm MDT Oct 3, 2025-6pm MDT Oct 10, 2025
 
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Additional Resources

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Chance of Precipitation