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

61°F

16°C

Humidity 18%
Wind Speed W 15 G 22 mph
Barometer 30.20 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 29 Mar 5:35 pm MDT
Extended Forecast for

4 Miles S Trail Ridge CO

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Breezy, with a west southwest wind 14 to 16 mph, with gusts as high as 26 mph.

    Low: 30 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 48. Breezy, with a west wind 15 to 23 mph, with gusts as high as 39 mph. Little or no snow accumulation expected.

    High: 48 °F

    Breezy.
    Mostly Sunny
    then Chance
    Snow Showers

  • Monday Night

    Monday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 28. Breezy, with a west wind 16 to 23 mph, with gusts as high as 37 mph. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday

    Tuesday: Snow showers. High near 36. Breezy, with a southwest wind 16 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 36 °F

    Breezy. Snow
    Showers
    Likely then
    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow showers. Low around 23. Breezy, with a south wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    Low: 23 °F

    Snow Showers
    and Breezy

  • Wednesday

    Wednesday: Snow showers. Some thunder is also possible. High near 31. Breezy. Chance of precipitation is 100%.

    High: 31 °F

    Snow Showers
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before midnight. Low around 22. Windy. Chance of precipitation is 80%.

    Low: 22 °F

    Snow Showers
    and Breezy
    then Chance
    Snow Showers
    and Windy

  • Thursday

    Thursday: Snow showers likely, mainly after noon. Partly sunny, with a high near 36. Windy.

    High: 36 °F

    Snow Showers
    Likely and
    Windy

  • Thursday Night

    Thursday Night: Snow showers likely. Mostly cloudy, with a low around 20. Windy.

    Low: 20 °F

    Snow Showers
    Likely and
    Windy

Detailed Forecast

Tonight
Partly cloudy, with a low around 30. Breezy, with a west southwest wind 14 to 16 mph, with gusts as high as 26 mph.
Monday
A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 48. Breezy, with a west wind 15 to 23 mph, with gusts as high as 39 mph. Little or no snow accumulation expected.
Monday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 28. Breezy, with a west wind 16 to 23 mph, with gusts as high as 37 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow showers. High near 36. Breezy, with a southwest wind 16 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow showers. Low around 23. Breezy, with a south wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Wednesday
Snow showers. Some thunder is also possible. High near 31. Breezy. Chance of precipitation is 100%.
Wednesday Night
Snow showers, mainly before midnight. Low around 22. Windy. Chance of precipitation is 80%.
Thursday
Snow showers likely, mainly after noon. Partly sunny, with a high near 36. Windy.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 20. Windy.
Friday
Snow showers. Mostly cloudy, with a high near 24. Breezy.
Friday Night
Snow showers. Mostly cloudy, with a low around 11. Breezy.
Saturday
Snow showers likely. Mostly cloudy, with a high near 21. Breezy.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 11. Breezy.
Sunday
A chance of snow showers. Partly sunny, with a high near 27. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Trail Ridge CO
 40.37°N 105.75°W (Elev. 12028 ft)
Last Update:
12:46 pm MDT Mar 29, 2026
Forecast Valid:
5pm MDT Mar 29, 2026-6pm MDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation