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

15°F

-9°C

Humidity 85%
Wind Speed Calm
Barometer 30.44 in
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 1 Feb 2:15 am MST
Extended Forecast for

4 Miles S Trail Ridge CO

  • Overnight

    Overnight: Mostly clear, with a low around 2. Wind chill values as low as -19. Breezy, with a west wind around 22 mph, with gusts as high as 34 mph.

    Low: 2 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 29. Wind chill values as low as -16. Breezy, with a west wind 16 to 22 mph, with gusts as high as 34 mph.

    High: 29 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 18. Breezy, with a west wind 18 to 22 mph, with gusts as high as 34 mph.

    Low: 18 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 25. Breezy, with a west wind 18 to 21 mph, with gusts as high as 32 mph.

    High: 25 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 7. Breezy, with a west northwest wind around 18 mph, with gusts as high as 26 mph.

    Low: 7 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: A 30 percent chance of snow after 11am. Partly sunny, with a high near 20. Breezy.

    High: 20 °F

    Chance Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 10. Breezy.

    Low: 10 °F

    Chance Snow
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 24. Breezy.

    High: 24 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 13. Breezy.

    Low: 13 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 2. Wind chill values as low as -19. Breezy, with a west wind around 22 mph, with gusts as high as 34 mph.
Sunday
Sunny, with a high near 29. Wind chill values as low as -16. Breezy, with a west wind 16 to 22 mph, with gusts as high as 34 mph.
Sunday Night
Mostly clear, with a low around 18. Breezy, with a west wind 18 to 22 mph, with gusts as high as 34 mph.
Monday
Mostly sunny, with a high near 25. Breezy, with a west wind 18 to 21 mph, with gusts as high as 32 mph.
Monday Night
Partly cloudy, with a low around 7. Breezy, with a west northwest wind around 18 mph, with gusts as high as 26 mph.
Tuesday
A 30 percent chance of snow after 11am. Partly sunny, with a high near 20. Breezy.
Tuesday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 10. Breezy.
Wednesday
Mostly sunny, with a high near 24. Breezy.
Wednesday Night
Partly cloudy, with a low around 13. Breezy.
Thursday
Sunny, with a high near 31. Breezy.
Thursday Night
Mostly clear, with a low around 15.
Friday
Sunny, with a high near 32.
Friday Night
Partly cloudy, with a low around 16. Breezy.
Saturday
Mostly sunny, with a high near 27. 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:
2:16 am MST Feb 1, 2026
Forecast Valid:
2am MST Feb 1, 2026-6pm MST Feb 7, 2026
 
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Additional Resources

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