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

33°F

1°C

Humidity 49%
Wind Speed N 3 mph
Barometer 30.17 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 18 Jan 5:35 pm MST
Extended Forecast for

3 Miles ENE Trail Ridge CO

  • Tonight

    Tonight: Snow likely, mainly between 10pm and 5am. Mostly cloudy, with a low around 6. Wind chill values as low as -6. West wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 6 °F

    Snow Likely

  • M.L.King Day

    M.L.King Day: A 30 percent chance of snow, mainly before 8am. Mostly cloudy through mid morning, then gradual clearing, with a high near 17. Wind chill values as low as -10. Blustery, with a west northwest wind 13 to 16 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

    High: 17 °F

    Chance Snow
    then Sunny
    and Blustery

  • Monday Night

    Monday Night: Mostly clear, with a low around 6. Wind chill values as low as -16. Windy, with a west wind 20 to 25 mph increasing to 27 to 32 mph after midnight. Winds could gust as high as 48 mph.

    Low: 6 °F

    Mostly Clear
    and Windy

  • Tuesday

    Tuesday: Sunny, with a high near 22. Wind chill values as low as -14. Windy, with a west wind 29 to 31 mph, with gusts as high as 47 mph.

    High: 22 °F

    Sunny and
    Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 8. Windy, with a west wind 23 to 29 mph, with gusts as high as 44 mph.

    Low: 8 °F

    Mostly Clear
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 21. Windy.

    High: 21 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 9. Breezy.

    Low: 9 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Partly sunny, with a high near 25. Breezy.

    High: 25 °F

    Partly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 12. Breezy.

    Low: 12 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Tonight
Snow likely, mainly between 10pm and 5am. Mostly cloudy, with a low around 6. Wind chill values as low as -6. West wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 2 inches possible.
M.L.King Day
A 30 percent chance of snow, mainly before 8am. Mostly cloudy through mid morning, then gradual clearing, with a high near 17. Wind chill values as low as -10. Blustery, with a west northwest wind 13 to 16 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Monday Night
Mostly clear, with a low around 6. Wind chill values as low as -16. Windy, with a west wind 20 to 25 mph increasing to 27 to 32 mph after midnight. Winds could gust as high as 48 mph.
Tuesday
Sunny, with a high near 22. Wind chill values as low as -14. Windy, with a west wind 29 to 31 mph, with gusts as high as 47 mph.
Tuesday Night
Mostly clear, with a low around 8. Windy, with a west wind 23 to 29 mph, with gusts as high as 44 mph.
Wednesday
Sunny, with a high near 21. Windy.
Wednesday Night
Partly cloudy, with a low around 9. Breezy.
Thursday
Partly sunny, with a high near 25. Breezy.
Thursday Night
Mostly cloudy, with a low around 12. Breezy.
Friday
A chance of snow. Mostly cloudy, with a high near 22. Breezy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 11. Breezy.
Saturday
A chance of snow. Partly sunny, with a high near 20. Breezy.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 9. Breezy.
Sunday
A slight chance of snow. Mostly sunny, with a high near 20. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Trail Ridge CO
 40.44°N 105.69°W (Elev. 11752 ft)
Last Update:
2:16 pm MST Jan 18, 2026
Forecast Valid:
5pm MST Jan 18, 2026-6pm MST Jan 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation