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

22°F

-6°C

Humidity 82%
Wind Speed E 3 mph
Barometer 29.89 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 5 Mar 7:55 am MST
Extended Forecast for

3 Miles ENE Trail Ridge CO

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

  • Today

    Today: A 30 percent chance of snow after 11am. Increasing clouds, with a high near 36. Breezy, with a southwest wind 13 to 15 mph, with gusts as high as 24 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow
    and Breezy

  • Tonight

    Tonight: Snow, mainly after 8pm. Low around 14. West wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 14 °F

    Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. Patchy blowing snow. Temperature rising to near 17 by 11am, then falling to around 13 during the remainder of the day. Wind chill values as low as -3. Blustery, with a north wind 15 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 17 °F⇓

    Heavy Snow
    and Patchy
    Blowing Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 4. Wind chill values as low as -13. North northwest wind 11 to 14 mph becoming west after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 4 °F

    Snow Likely
    then Slight
    Chance Snow

  • Saturday

    Saturday: Sunny, with a high near 24. Breezy, with a west wind 14 to 18 mph, with gusts as high as 32 mph.

    High: 24 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Patchy blowing snow. Mostly clear, with a low around 13. Windy.

    Low: 13 °F

    Patchy
    Blowing Snow
    and Windy

  • Sunday

    Sunday: Patchy blowing snow. Sunny, with a high near 33. Breezy.

    High: 33 °F

    Patchy
    Blowing Snow
    and Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 21. Windy.

    Low: 21 °F

    Mostly Clear
    and Windy

  • Monday

    Monday: Sunny, with a high near 37. Windy.

    High: 37 °F

    Sunny and
    Windy

Detailed Forecast

Today
A 30 percent chance of snow after 11am. Increasing clouds, with a high near 36. Breezy, with a southwest wind 13 to 15 mph, with gusts as high as 24 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow, mainly after 8pm. Low around 14. West wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow. The snow could be heavy at times. Patchy blowing snow. Temperature rising to near 17 by 11am, then falling to around 13 during the remainder of the day. Wind chill values as low as -3. Blustery, with a north wind 15 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Friday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 4. Wind chill values as low as -13. North northwest wind 11 to 14 mph becoming west after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Saturday
Sunny, with a high near 24. Breezy, with a west wind 14 to 18 mph, with gusts as high as 32 mph.
Saturday Night
Patchy blowing snow. Mostly clear, with a low around 13. Windy.
Sunday
Patchy blowing snow. Sunny, with a high near 33. Breezy.
Sunday Night
Mostly clear, with a low around 21. Windy.
Monday
Sunny, with a high near 37. Windy.
Monday Night
Mostly clear, with a low around 23. Windy.
Tuesday
A chance of snow. Partly sunny, with a high near 34. Windy.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 11. Windy.
Wednesday
A chance of snow. Partly sunny, with a high near 22. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Trail Ridge CO
 40.44°N 105.69°W (Elev. 11752 ft)
Last Update:
11:46 pm MST Mar 4, 2026
Forecast Valid:
8am MST Mar 5, 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