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

44°F

7°C

Humidity 38%
Wind Speed SE 6 mph
Barometer 30.24 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 12 Mar 8:35 pm MDT
Extended Forecast for

4 Miles S Trail Ridge CO

High Wind Warning March 12, 08:54pm until March 13, 12:00pm
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning March 12, 08:54pm until March 13, 12:00pm

    NOW until 12:00pm Fri

    High Wind Warning

  • Tonight

    Low: 22 °F

    Partly Cloudy
    and Very
    Windy

  • Friday

    Friday: Sunny, with a high near 32. Very windy, with a west wind 34 to 37 mph, with gusts as high as 55 mph.

    High: 32 °F

    Sunny and
    Very Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 26. Windy, with a west wind 29 to 33 mph, with gusts as high as 55 mph.

    Low: 26 °F

    Mostly Clear
    and Windy

  • Saturday

    Saturday: A 40 percent chance of snow after noon. Partly sunny, with a high near 33. Windy, with a west wind 28 to 33 mph, with gusts as high as 55 mph. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Windy. Mostly
    Sunny then
    Chance Snow

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 3. Windy, with a west wind 32 to 34 mph, with gusts as high as 55 mph. Chance of precipitation is 90%.

    Low: 3 °F

    Heavy Snow
    and Windy

  • Sunday

    Sunday: Snow. High near 11. Windy. Chance of precipitation is 90%.

    High: 11 °F

    Snow and
    Windy

  • Sunday Night

    Sunday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 6. Windy.

    Low: 6 °F

    Chance Snow
    and Windy

  • Monday

    Monday: Snow likely. Mostly cloudy, with a high near 25. Windy.

    High: 25 °F

    Snow Likely
    and Windy

Detailed Forecast

Tonight
Partly cloudy, with a low around 22. Very windy, with a west wind 31 to 37 mph, with gusts as high as 60 mph.
Friday
Sunny, with a high near 32. Very windy, with a west wind 34 to 37 mph, with gusts as high as 55 mph.
Friday Night
Mostly clear, with a low around 26. Windy, with a west wind 29 to 33 mph, with gusts as high as 55 mph.
Saturday
A 40 percent chance of snow after noon. Partly sunny, with a high near 33. Windy, with a west wind 28 to 33 mph, with gusts as high as 55 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Snow. The snow could be heavy at times. Low around 3. Windy, with a west wind 32 to 34 mph, with gusts as high as 55 mph. Chance of precipitation is 90%.
Sunday
Snow. High near 11. Windy. Chance of precipitation is 90%.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 6. Windy.
Monday
Snow likely. Mostly cloudy, with a high near 25. Windy.
Monday Night
A chance of snow. Mostly cloudy, with a low around 23. Windy.
Tuesday
A slight chance of snow before noon. Mostly sunny, with a high near 33. Windy.
Tuesday Night
Partly cloudy, with a low around 24. Windy.
Wednesday
Mostly sunny, with a high near 41. Breezy.
Wednesday Night
Mostly clear, with a low around 28. Breezy.
Thursday
Sunny, with a high near 45. Breezy.
Basemap Options
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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:
12:47 pm MDT Mar 12, 2026
Forecast Valid:
8pm MDT Mar 12, 2026-6pm MDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation