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

33°F

1°C

Humidity 55%
Wind Speed W 7 mph
Barometer 30.24 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 28 Feb 1:15 am MST
Extended Forecast for

4 Miles S Trail Ridge CO

  • Overnight

    Overnight: Mostly clear, with a low around 18. Breezy, with a west wind around 23 mph, with gusts as high as 38 mph.

    Low: 18 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 32. Breezy, with a west southwest wind 16 to 23 mph, with gusts as high as 38 mph.

    High: 32 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 23. Breezy, with a west southwest wind 13 to 16 mph, with gusts as high as 26 mph. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Chance Snow
    and Breezy

  • Sunday

    Sunday: Snow likely. Patchy blowing snow between 8am and 2pm. Mostly cloudy, with a high near 33. Breezy, with a west wind 15 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 23. West southwest wind 11 to 13 mph, with gusts as high as 21 mph.

    Low: 23 °F

    Chance Snow

  • Monday

    Monday: A 50 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 33. Breezy.

    High: 33 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: Snow. Low around 20. Breezy. Chance of precipitation is 80%.

    Low: 20 °F

    Snow and
    Breezy

  • Tuesday

    Tuesday: Snow. Some thunder is also possible. Cloudy, with a high near 30.

    High: 30 °F

    Snow

  • Tuesday Night

    Tuesday Night: A chance of snow. Mostly cloudy, with a low around 15. Breezy.

    Low: 15 °F

    Chance Snow
    and Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 18. Breezy, with a west wind around 23 mph, with gusts as high as 38 mph.
Saturday
Sunny, with a high near 32. Breezy, with a west southwest wind 16 to 23 mph, with gusts as high as 38 mph.
Saturday Night
A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 23. Breezy, with a west southwest wind 13 to 16 mph, with gusts as high as 26 mph. New snow accumulation of less than one inch possible.
Sunday
Snow likely. Patchy blowing snow between 8am and 2pm. Mostly cloudy, with a high near 33. Breezy, with a west wind 15 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 23. West southwest wind 11 to 13 mph, with gusts as high as 21 mph.
Monday
A 50 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 33. Breezy.
Monday Night
Snow. Low around 20. Breezy. Chance of precipitation is 80%.
Tuesday
Snow. Some thunder is also possible. Cloudy, with a high near 30.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 15. Breezy.
Wednesday
A chance of snow, mainly after 11am. Mostly sunny, with a high near 29. Breezy.
Wednesday Night
A chance of snow. Partly cloudy, with a low around 18. Breezy.
Thursday
Snow likely. Mostly cloudy, with a high near 27. Breezy.
Thursday Night
Snow. Mostly cloudy, with a low around 12. Breezy.
Friday
Snow. Mostly cloudy, with a high near 21. 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:
11:46 pm MST Feb 27, 2026
Forecast Valid:
1am MST Feb 28, 2026-6pm MST Mar 6, 2026
 
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Additional Resources

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Chance of Precipitation