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

30°F

-1°C

Humidity 92%
Wind Speed S 3 mph
Barometer 30.05 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 3 Mar 4:55 am MST
Extended Forecast for

6 Miles SSE Trail Ridge CO

Winter Weather Advisory until March 3, 08:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until March 3, 08:00pm

    NOW until 8:00pm Tue

    Winter Weather Advisory

  • Overnight

    Low: 19 °F

    Snow and
    Breezy

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times. High near 26. West wind around 11 mph becoming north northeast in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 26 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 14. Wind chill values as low as -2. Breezy, with a north northwest wind 8 to 16 mph becoming west southwest in the evening. Winds could gust as high as 25 mph. New snow accumulation of less than a half inch possible.

    Low: 14 °F

    Chance Snow
    then Slight
    Chance Snow
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 31. Wind chill values as low as -2. Breezy, with a west southwest wind 14 to 16 mph, with gusts as high as 25 mph.

    High: 31 °F

    Sunny and
    Breezy then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 18. Breezy, with a west southwest wind 14 to 18 mph, with gusts as high as 28 mph.

    Low: 18 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: A 30 percent chance of snow after 11am. Partly sunny, with a high near 33. Breezy.

    High: 33 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow, mainly after 11pm. Low around 15. Blustery. Chance of precipitation is 80%.

    Low: 15 °F

    Snow and
    Blustery

  • Friday

    Friday: Snow. The snow could be heavy at times. Cloudy, with a high near 19. Breezy.

    High: 19 °F

    Heavy Snow
    and Breezy

Detailed Forecast

Overnight
Snow. Low around 19. Breezy, with a west southwest wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.
Tuesday
Snow. The snow could be heavy at times. High near 26. West wind around 11 mph becoming north northeast in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Tuesday Night
A 50 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 14. Wind chill values as low as -2. Breezy, with a north northwest wind 8 to 16 mph becoming west southwest in the evening. Winds could gust as high as 25 mph. New snow accumulation of less than a half inch possible.
Wednesday
Sunny, with a high near 31. Wind chill values as low as -2. Breezy, with a west southwest wind 14 to 16 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 18. Breezy, with a west southwest wind 14 to 18 mph, with gusts as high as 28 mph.
Thursday
A 30 percent chance of snow after 11am. Partly sunny, with a high near 33. Breezy.
Thursday Night
Snow, mainly after 11pm. Low around 15. Blustery. Chance of precipitation is 80%.
Friday
Snow. The snow could be heavy at times. Cloudy, with a high near 19. Breezy.
Friday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 5.
Saturday
A slight chance of snow. Mostly sunny, with a high near 23. Breezy.
Saturday Night
Mostly clear, with a low around 14. Windy.
Sunday
Mostly sunny, with a high near 29. Windy.
Sunday Night
Partly cloudy, with a low around 19. Breezy.
Monday
Sunny, with a high near 34. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Trail Ridge CO
 40.35°N 105.71°W (Elev. 11076 ft)
Last Update:
11:46 pm MST Mar 2, 2026
Forecast Valid:
5am MST Mar 3, 2026-6pm MDT Mar 9, 2026
 
Forecast Discussion
 
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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