National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Overcast

29°F

-2°C

Humidity 78%
Wind Speed Calm
Barometer 30.30 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 7 Mar 10:35 pm MDT
Extended Forecast for

5 Miles SSW Trail Ridge CO

  • Tonight

    Tonight: Patchy blowing snow. Mostly clear, with a low around 8. Wind chill values as low as -10. Breezy, with a west wind around 17 mph, with gusts as high as 28 mph.

    Low: 8 °F

    Patchy
    Blowing Snow
    and Breezy

  • Sunday

    Sunday: Patchy blowing snow before 10am, then patchy blowing snow after 2pm. Sunny, with a high near 25. Wind chill values as low as -7. Breezy, with a west southwest wind 16 to 20 mph, with gusts as high as 31 mph.

    High: 25 °F

    Patchy
    Blowing Snow
    and Breezy

  • Sunday Night

    Sunday Night: Patchy blowing snow. Mostly clear, with a low around 18. Wind chill values as low as zero. Breezy, with a west southwest wind 22 to 24 mph, with gusts as high as 30 mph.

    Low: 18 °F

    Patchy
    Blowing Snow
    and Breezy

  • Monday

    Monday: Patchy blowing snow. Sunny, with a high near 32. Breezy, with a west southwest wind around 22 mph, with gusts as high as 34 mph.

    High: 32 °F

    Patchy
    Blowing Snow
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 20. Breezy, with a west southwest wind around 22 mph, with gusts as high as 30 mph.

    Low: 20 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: A 40 percent chance of snow showers after 11am. Partly sunny, with a high near 30. Breezy.

    High: 30 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 8. Breezy. Chance of precipitation is 60%.

    Low: 8 °F

    Snow Likely
    and Breezy

  • Wednesday

    Wednesday: A chance of snow before 11am. Mostly sunny, with a high near 16. Breezy.

    High: 16 °F

    Breezy.
    Chance Snow
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 14. Windy.

    Low: 14 °F

    Partly Cloudy
    and Windy

Detailed Forecast

Tonight
Patchy blowing snow. Mostly clear, with a low around 8. Wind chill values as low as -10. Breezy, with a west wind around 17 mph, with gusts as high as 28 mph.
Sunday
Patchy blowing snow before 10am, then patchy blowing snow after 2pm. Sunny, with a high near 25. Wind chill values as low as -7. Breezy, with a west southwest wind 16 to 20 mph, with gusts as high as 31 mph.
Sunday Night
Patchy blowing snow. Mostly clear, with a low around 18. Wind chill values as low as zero. Breezy, with a west southwest wind 22 to 24 mph, with gusts as high as 30 mph.
Monday
Patchy blowing snow. Sunny, with a high near 32. Breezy, with a west southwest wind around 22 mph, with gusts as high as 34 mph.
Monday Night
Mostly clear, with a low around 20. Breezy, with a west southwest wind around 22 mph, with gusts as high as 30 mph.
Tuesday
A 40 percent chance of snow showers after 11am. Partly sunny, with a high near 30. Breezy.
Tuesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 8. Breezy. Chance of precipitation is 60%.
Wednesday
A chance of snow before 11am. Mostly sunny, with a high near 16. Breezy.
Wednesday Night
Partly cloudy, with a low around 14. Windy.
Thursday
Partly sunny, with a high near 30. Very windy.
Thursday Night
Mostly cloudy, with a low around 23. Very windy.
Friday
A slight chance of snow. Partly sunny, with a high near 30. Windy.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 21. Breezy.
Saturday
A chance of snow. Partly sunny, with a high near 31. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Trail Ridge CO
 40.37°N 105.77°W (Elev. 12434 ft)
Last Update:
11:46 am MST Mar 7, 2026
Forecast Valid:
9pm MST Mar 7, 2026-6pm MDT Mar 14, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation