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.

Overcast

63°F

17°C

Humidity 17%
Wind Speed W 15 G 22 mph
Barometer 30.20 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 29 Mar 3:55 pm MDT
Extended Forecast for

4 Miles NNE Trail Ridge CO

  • Tonight

    Tonight: Partly cloudy, with a low around 29. West southwest wind 11 to 14 mph, with gusts as high as 23 mph.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 49. Breezy, with a west wind 13 to 22 mph, with gusts as high as 37 mph.

    High: 49 °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 26. Breezy, with a west wind 14 to 22 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday

    Tuesday: Snow showers. Some thunder is also possible. High near 36. Breezy, with a southwest wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 36 °F

    Breezy. Snow
    Showers
    Likely then
    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow showers. Low around 20. South wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.

    Low: 20 °F

    Snow Showers

  • Wednesday

    Wednesday: Snow showers. Some thunder is also possible. High near 31. Chance of precipitation is 90%.

    High: 31 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 19. Breezy. Chance of precipitation is 70%.

    Low: 19 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers and
    Breezy

  • Thursday

    Thursday: A chance of snow showers. Partly sunny, with a high near 36. Breezy.

    High: 36 °F

    Chance Snow
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Snow showers likely. Mostly cloudy, with a low around 17. Breezy.

    Low: 17 °F

    Snow Showers
    Likely and
    Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 29. West southwest wind 11 to 14 mph, with gusts as high as 23 mph.
Monday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 49. Breezy, with a west wind 13 to 22 mph, with gusts as high as 37 mph.
Monday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 26. Breezy, with a west wind 14 to 22 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow showers. Some thunder is also possible. High near 36. Breezy, with a southwest wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Snow showers. Low around 20. South wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.
Wednesday
Snow showers. Some thunder is also possible. High near 31. Chance of precipitation is 90%.
Wednesday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 19. Breezy. Chance of precipitation is 70%.
Thursday
A chance of snow showers. Partly sunny, with a high near 36. Breezy.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 17. Breezy.
Friday
Snow showers. Mostly cloudy, with a high near 25. Breezy.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 9. 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 9. Breezy.
Sunday
A chance of snow showers. Mostly sunny, with a high near 28. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Trail Ridge CO
 40.48°N 105.7°W (Elev. 12300 ft)
Last Update:
12:46 pm MDT Mar 29, 2026
Forecast Valid:
4pm MDT Mar 29, 2026-6pm MDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation