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

31°F

-1°C

Humidity 91%
Wind Speed N 7 mph
Barometer 30.04 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 3 Mar 4:35 am MST
Extended Forecast for

5 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: 21 °F

    Snow Likely
    and Breezy

  • Tuesday

    Tuesday: Snow. High near 27. West wind 8 to 10 mph becoming north northeast in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 27 °F

    Snow

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 16. Breezy, with a west wind 8 to 16 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

    Low: 16 °F

    Chance Snow
    then Slight
    Chance Snow
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 32. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 23 mph.

    High: 32 °F

    Sunny and
    Breezy then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 20. Breezy, with a west southwest wind 14 to 17 mph, with gusts as high as 28 mph.

    Low: 20 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: A 30 percent chance of snow after 11am. Partly sunny, with a high near 35. Breezy.

    High: 35 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow, mainly after 11pm. Low around 17. Breezy. Chance of precipitation is 80%.

    Low: 17 °F

    Snow and
    Breezy

  • 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 likely. Mostly cloudy, with a low around 21. Breezy, with a west southwest wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.
Tuesday
Snow. High near 27. West wind 8 to 10 mph becoming north northeast in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 16. Breezy, with a west wind 8 to 16 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Wednesday
Sunny, with a high near 32. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 20. Breezy, with a west southwest wind 14 to 17 mph, with gusts as high as 28 mph.
Thursday
A 30 percent chance of snow after 11am. Partly sunny, with a high near 35. Breezy.
Thursday Night
Snow, mainly after 11pm. Low around 17. Breezy. 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 7.
Saturday
A slight chance of snow before 11am. Sunny, with a high near 25. Breezy.
Saturday Night
Mostly clear, with a low around 16. Windy.
Sunday
Mostly sunny, with a high near 30. Windy.
Sunday Night
Partly cloudy, with a low around 20. Breezy.
Monday
Sunny, with a high near 35. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Trail Ridge CO
 40.37°N 105.72°W (Elev. 10899 ft)
Last Update:
11:46 pm MST Mar 2, 2026
Forecast Valid:
4am MST Mar 3, 2026-6pm MDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation