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

43°F

6°C

Humidity 78%
Wind Speed NE 7 mph
Barometer 30.05 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 31 Mar 6:35 pm MDT
Extended Forecast for

4 Miles S Trail Ridge CO

Winter Weather Advisory until April 1, 09:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until April 1, 09:00pm

    NOW until 9:00pm Wed

    Winter Weather Advisory

  • Tonight

    Low: 26 °F

    Snow Showers
    and Breezy

  • Wednesday

    Wednesday: Snow showers. Some thunder is also possible. High near 33. Breezy, with a west southwest wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 33 °F

    Snow Showers
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before midnight. Low around 22. Windy, with a west wind 18 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 22 °F

    Snow Showers
    and Breezy
    then Chance
    Snow Showers
    and Windy

  • Thursday

    Thursday: Snow showers likely, mainly after noon. Mostly cloudy, with a high near 33. Windy, with a west southwest wind 23 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 33 °F

    Snow Showers
    Likely and
    Windy

  • Thursday Night

    Thursday Night: Snow showers. Low around 9. Windy, with a west wind 23 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 80%.

    Low: 9 °F

    Snow Showers
    and Windy

  • Friday

    Friday: Snow showers. High near 19. Windy. Chance of precipitation is 80%.

    High: 19 °F

    Snow Showers
    and Windy

  • Friday Night

    Friday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 13. Windy.

    Low: 13 °F

    Chance Snow
    Showers and
    Windy

  • Saturday

    Saturday: A chance of snow showers, mainly before noon. Mostly sunny, with a high near 29. Breezy.

    High: 29 °F

    Chance Snow
    Showers and
    Breezy

Detailed Forecast

Tonight
Snow showers. Low around 26. Breezy, with a southwest wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.
Wednesday
Snow showers. Some thunder is also possible. High near 33. Breezy, with a west southwest wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow showers, mainly before midnight. Low around 22. Windy, with a west wind 18 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow showers likely, mainly after noon. Mostly cloudy, with a high near 33. Windy, with a west southwest wind 23 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Thursday Night
Snow showers. Low around 9. Windy, with a west wind 23 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 80%.
Friday
Snow showers. High near 19. Windy. Chance of precipitation is 80%.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 13. Windy.
Saturday
A chance of snow showers, mainly before noon. Mostly sunny, with a high near 29. Breezy.
Saturday Night
Mostly clear, with a low around 14. Breezy.
Sunday
Sunny, with a high near 36. Breezy.
Sunday Night
Mostly clear, with a low around 19. Breezy.
Monday
A chance of snow showers. Mostly sunny, with a high near 38. Breezy.
Monday Night
A slight chance of snow showers. Mostly cloudy, with a low around 21. Blustery.
Tuesday
A chance of snow showers. Partly sunny, with a high near 39. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
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:
4:48 pm MDT Mar 31, 2026
Forecast Valid:
6pm MDT Mar 31, 2026-6pm MDT Apr 7, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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