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

18°F

-8°C

Humidity 83%
Wind Speed E 5 mph
Barometer 30.06 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 6 Jan 11:35 pm MST
Extended Forecast for

4 Miles S Trail Ridge CO

  • Tonight

    Tonight: Patchy blowing snow. Partly cloudy, with a low around 14. Wind chill values as low as -7. Windy, with a west southwest wind around 31 mph, with gusts as high as 45 mph.

    Low: 14 °F

    Patchy
    Blowing Snow
    and Windy

  • Wednesday

    Wednesday: A 30 percent chance of snow after 2pm. Patchy blowing snow before 4pm. Partly sunny, with a high near 21. Wind chill values as low as -5. Windy, with a west southwest wind 18 to 28 mph, with gusts as high as 37 mph. New snow accumulation of less than a half inch possible.

    High: 21 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 11. Wind chill values as low as -1. Breezy, with a west southwest wind 13 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 11 °F

    Snow Likely
    and Breezy

  • Thursday

    Thursday: Snow. High near 13. Wind chill values as low as -7. West wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 13 °F

    Snow

  • Thursday Night

    Thursday Night: Snow. Patchy blowing snow after 9pm. Low around -2. Breezy, with a west wind 16 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 90%.

    Low: -2 °F

    Snow and
    Patchy
    Blowing Snow

  • Friday

    Friday: Snow. Areas of blowing snow. High near 4. Breezy. Chance of precipitation is 80%.

    High: 4 °F

    Snow and
    Areas Blowing
    Snow

  • Friday Night

    Friday Night: A 40 percent chance of snow. Areas of blowing snow. Mostly cloudy, with a low around -3. Windy.

    Low: -3 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Saturday

    Saturday: A chance of snow. Partly sunny, with a high near 12. Windy.

    High: 12 °F

    Chance Snow
    and Windy

  • Saturday Night

    Saturday Night: A slight chance of snow before 11pm. Mostly clear, with a low around 5. Breezy.

    Low: 5 °F

    Breezy.
    Slight Chance
    Snow then
    Mostly Clear

Detailed Forecast

Tonight
Patchy blowing snow. Partly cloudy, with a low around 14. Wind chill values as low as -7. Windy, with a west southwest wind around 31 mph, with gusts as high as 45 mph.
Wednesday
A 30 percent chance of snow after 2pm. Patchy blowing snow before 4pm. Partly sunny, with a high near 21. Wind chill values as low as -5. Windy, with a west southwest wind 18 to 28 mph, with gusts as high as 37 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 11. Wind chill values as low as -1. Breezy, with a west southwest wind 13 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow. High near 13. Wind chill values as low as -7. West wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Thursday Night
Snow. Patchy blowing snow after 9pm. Low around -2. Breezy, with a west wind 16 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 90%.
Friday
Snow. Areas of blowing snow. High near 4. Breezy. Chance of precipitation is 80%.
Friday Night
A 40 percent chance of snow. Areas of blowing snow. Mostly cloudy, with a low around -3. Windy.
Saturday
A chance of snow. Partly sunny, with a high near 12. Windy.
Saturday Night
A slight chance of snow before 11pm. Mostly clear, with a low around 5. Breezy.
Sunday
Sunny, with a high near 23. Breezy.
Sunday Night
Mostly clear, with a low around 9. Breezy.
Monday
Mostly sunny, with a high near 22. Blustery.
Monday Night
Mostly cloudy, with a low around 8. Breezy.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 21. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Trail Ridge CO
 40.37°N 105.75°W (Elev. 12028 ft)
Last Update:
2:51 pm MST Jan 6, 2026
Forecast Valid:
11pm MST Jan 6, 2026-6pm MST Jan 13, 2026
 
Forecast Discussion
 
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