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.

Mostly Cloudy

36°F

2°C

Humidity 64%
Wind Speed Calm
Barometer 30.24 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 3 Mar 6:35 pm MST
Extended Forecast for

4 Miles S Trail Ridge CO

  • Tonight

    Tonight: A 50 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 15. North wind 6 to 11 mph becoming west southwest in the evening. Winds could gust as high as 18 mph. Total nighttime snow accumulation of less than one inch possible.

    Low: 15 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 30. West southwest wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 30 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 18. Breezy, with a southwest wind 13 to 17 mph, with gusts as high as 28 mph.

    Low: 18 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: A 40 percent chance of snow after 11am. Partly sunny, with a high near 34. Breezy, with a southwest wind 11 to 15 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow. Low around 15. Blustery, with a west southwest wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.

    Low: 15 °F

    Snow and
    Blustery

  • Friday

    Friday: Snow. The snow could be heavy at times. High near 18. Blustery. Chance of precipitation is 90%.

    High: 18 °F

    Heavy Snow
    and Blustery

  • Friday Night

    Friday Night: Snow, mainly before 11pm. Low around 7. Breezy. Chance of precipitation is 80%.

    Low: 7 °F

    Snow and
    Blustery then
    Chance Snow
    and Breezy

  • Saturday

    Saturday: A slight chance of snow before 11am. Mostly sunny, with a high near 22. Breezy.

    High: 22 °F

    Breezy.
    Slight Chance
    Snow then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 14. Windy.

    Low: 14 °F

    Mostly Clear
    and Windy

Detailed Forecast

Tonight
A 50 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 15. North wind 6 to 11 mph becoming west southwest in the evening. Winds could gust as high as 18 mph. Total nighttime snow accumulation of less than one inch possible.
Wednesday
Sunny, with a high near 30. West southwest wind 10 to 13 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 18. Breezy, with a southwest wind 13 to 17 mph, with gusts as high as 28 mph.
Thursday
A 40 percent chance of snow after 11am. Partly sunny, with a high near 34. Breezy, with a southwest wind 11 to 15 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Snow. Low around 15. Blustery, with a west southwest wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
Friday
Snow. The snow could be heavy at times. High near 18. Blustery. Chance of precipitation is 90%.
Friday Night
Snow, mainly before 11pm. Low around 7. Breezy. Chance of precipitation is 80%.
Saturday
A slight chance of snow before 11am. Mostly sunny, with a high near 22. Breezy.
Saturday Night
Mostly clear, with a low around 14. Windy.
Sunday
Mostly sunny, with a high near 29. Breezy.
Sunday Night
Mostly clear, with a low around 21. Windy.
Monday
Sunny, with a high near 34. Windy.
Monday Night
A slight chance of snow. Partly cloudy, with a low around 23. Windy.
Tuesday
Snow likely. Partly sunny, with a high near 30. Windy.
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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:
11:46 am MST Mar 3, 2026
Forecast Valid:
6pm MST Mar 3, 2026-6pm MDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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