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.

Fair

28°F

-2°C

Humidity 66%
Wind Speed NE 6 mph
Barometer 29.98 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 4 Mar 10:35 pm MST
Extended Forecast for

5 Miles S Trail Ridge CO

Winter Storm Watch March 6, 12:00am until March 7, 12:00am
Click here for hazard details and duration
Winter Storm Watch

  • Tonight

    Tonight: Mostly clear, with a low around 16. Breezy, with a west southwest wind 14 to 17 mph, with gusts as high as 28 mph.

    Low: 16 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: A 40 percent chance of snow after 11am. Increasing clouds, with a high near 29. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Patchy blowing snow after 4am. Low around 10. Wind chill values as low as -5. Blustery, with a west wind 13 to 15 mph becoming north after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    Low: 10 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. Areas of blowing snow. High near 14. Wind chill values as low as -8. Blustery, with a north northwest wind around 18 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 14 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 0. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

    Low: 0 °F

    Snow Likely
    and Blustery
    then Chance
    Snow

  • Saturday

    Saturday: A 20 percent chance of snow before 11am. Sunny, with a high near 19. Breezy.

    High: 19 °F

    Slight Chance
    Snow then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 9. Breezy.

    Low: 9 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 27. Breezy.

    High: 27 °F

    Sunny and
    Breezy

  • Sunday Night

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

    Low: 16 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 16. Breezy, with a west southwest wind 14 to 17 mph, with gusts as high as 28 mph.
Thursday
A 40 percent chance of snow after 11am. Increasing clouds, with a high near 29. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Snow. The snow could be heavy at times. Patchy blowing snow after 4am. Low around 10. Wind chill values as low as -5. Blustery, with a west wind 13 to 15 mph becoming north after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Friday
Snow. The snow could be heavy at times. Areas of blowing snow. High near 14. Wind chill values as low as -8. Blustery, with a north northwest wind around 18 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Friday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 0. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Saturday
A 20 percent chance of snow before 11am. Sunny, with a high near 19. Breezy.
Saturday Night
Mostly clear, with a low around 9. Breezy.
Sunday
Sunny, with a high near 27. Breezy.
Sunday Night
Mostly clear, with a low around 16. Breezy.
Monday
Sunny, with a high near 32. Breezy.
Monday Night
A slight chance of snow. Partly cloudy, with a low around 18. Breezy.
Tuesday
Snow likely. Mostly cloudy, with a high near 24. Windy.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 7. Windy.
Wednesday
A chance of snow. Mostly cloudy, with a high near 14. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Trail Ridge CO
 40.35°N 105.74°W (Elev. 11824 ft)
Last Update:
3:01 pm MST Mar 4, 2026
Forecast Valid:
10pm MST Mar 4, 2026-6pm MDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

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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