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.

Fair

26°F

-3°C

Humidity 94%
Wind Speed E 5 mph
Barometer 30.20 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 19 Nov 1:15 am MST
Extended Forecast for

4 Miles S Trail Ridge CO

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 24. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 24 mph.

    Low: 24 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Partly sunny, with a high near 30. West southwest wind 8 to 14 mph, with gusts as high as 23 mph.

    High: 30 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 19. West northwest wind 6 to 9 mph.

    Low: 19 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of snow showers after 11am. Partly sunny, with a high near 28. West northwest wind around 11 mph becoming east southeast in the afternoon. Winds could gust as high as 20 mph. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Snow showers. Low around 18. East northeast wind 6 to 9 mph becoming west after midnight. Winds could gust as high as 16 mph. Chance of precipitation is 80%.

    Low: 18 °F

    Snow Showers

  • Friday

    Friday: Snow showers. High near 24. Chance of precipitation is 80%.

    High: 24 °F

    Snow Showers

  • Friday Night

    Friday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 18. Breezy.

    Low: 18 °F

    Chance Snow
    Showers and
    Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 16. Breezy.

    Low: 16 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 24. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 24 mph.
Wednesday
Partly sunny, with a high near 30. West southwest wind 8 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly cloudy, with a low around 19. West northwest wind 6 to 9 mph.
Thursday
A 40 percent chance of snow showers after 11am. Partly sunny, with a high near 28. West northwest wind around 11 mph becoming east southeast in the afternoon. Winds could gust as high as 20 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Snow showers. Low around 18. East northeast wind 6 to 9 mph becoming west after midnight. Winds could gust as high as 16 mph. Chance of precipitation is 80%.
Friday
Snow showers. High near 24. Chance of precipitation is 80%.
Friday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 18. Breezy.
Saturday
Mostly sunny, with a high near 27.
Saturday Night
Mostly clear, with a low around 16. Breezy.
Sunday
Sunny, with a high near 29.
Sunday Night
Mostly clear, with a low around 16. Blustery.
Monday
Sunny, with a high near 29.
Monday Night
A slight chance of snow showers. Partly cloudy, with a low around 15. Breezy.
Tuesday
A chance of snow showers. Partly sunny, with a high near 22. 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:
2:06 pm MST Nov 18, 2025
Forecast Valid:
1am MST Nov 19, 2025-6pm MST Nov 25, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation