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.

Partly Cloudy

32°F

0°C

Humidity 57%
Wind Speed SW 3 mph
Barometer 30.25 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 7 Mar 5:55 pm MST
Extended Forecast for

4 Miles S Trail Ridge CO

  • Tonight

    Tonight: Patchy blowing snow. Mostly clear, with a low around 12. Wind chill values as low as -4. Breezy, with a west wind 18 to 21 mph, with gusts as high as 34 mph.

    Low: 12 °F

    Patchy
    Blowing Snow
    and Breezy

  • Sunday

    Sunday: Patchy blowing snow. Sunny, with a high near 28. Wind chill values as low as -3. Breezy, with a west wind 18 to 22 mph, with gusts as high as 36 mph.

    High: 28 °F

    Patchy
    Blowing Snow
    and Breezy

  • Sunday Night

    Sunday Night: Patchy blowing snow. Mostly clear, with a low around 21. Windy, with a west southwest wind around 26 mph, with gusts as high as 37 mph.

    Low: 21 °F

    Patchy
    Blowing Snow
    and Windy

  • Monday

    Monday: Patchy blowing snow. Sunny, with a high near 35. Breezy, with a west southwest wind around 24 mph, with gusts as high as 39 mph.

    High: 35 °F

    Patchy
    Blowing Snow
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 23. Breezy, with a west southwest wind 22 to 24 mph, with gusts as high as 36 mph.

    Low: 23 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: A 40 percent chance of snow showers after 11am. Partly sunny, with a high near 33. Windy.

    High: 33 °F

    Chance Snow
    Showers and
    Windy

  • Tuesday Night

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

    Low: 11 °F

    Snow Likely
    and Windy

  • Wednesday

    Wednesday: A chance of snow, mainly before 11am. Mostly sunny, with a high near 19. Windy.

    High: 19 °F

    Chance Snow
    and Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 16. Windy.

    Low: 16 °F

    Partly Cloudy
    and Windy

Detailed Forecast

Tonight
Patchy blowing snow. Mostly clear, with a low around 12. Wind chill values as low as -4. Breezy, with a west wind 18 to 21 mph, with gusts as high as 34 mph.
Sunday
Patchy blowing snow. Sunny, with a high near 28. Wind chill values as low as -3. Breezy, with a west wind 18 to 22 mph, with gusts as high as 36 mph.
Sunday Night
Patchy blowing snow. Mostly clear, with a low around 21. Windy, with a west southwest wind around 26 mph, with gusts as high as 37 mph.
Monday
Patchy blowing snow. Sunny, with a high near 35. Breezy, with a west southwest wind around 24 mph, with gusts as high as 39 mph.
Monday Night
Mostly clear, with a low around 23. Breezy, with a west southwest wind 22 to 24 mph, with gusts as high as 36 mph.
Tuesday
A 40 percent chance of snow showers after 11am. Partly sunny, with a high near 33. Windy.
Tuesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 11. Windy. Chance of precipitation is 60%.
Wednesday
A chance of snow, mainly before 11am. Mostly sunny, with a high near 19. Windy.
Wednesday Night
Partly cloudy, with a low around 16. Windy.
Thursday
Mostly sunny, with a high near 33. Very windy.
Thursday Night
Mostly cloudy, with a low around 26. Very windy.
Friday
A slight chance of snow. Partly sunny, with a high near 33. Very windy.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 24. Windy.
Saturday
A chance of snow. Partly sunny, with a high near 34. Windy.
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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:
11:46 am MST Mar 7, 2026
Forecast Valid:
6pm MST Mar 7, 2026-6pm MDT Mar 14, 2026
 
Forecast Discussion
 
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Additional Resources

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