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.

Light Snow

28°F

-2°C

Humidity 87%
Wind Speed NW 14 G 23 mph
Barometer 29.81 in
Dewpoint 24°F (-4°C)
Visibility 4.00 mi
Wind Chill17°F (-8°C)
Last update 15 Mar 2:15 am MDT
Extended Forecast for

6 Miles SSE Trail Ridge CO

Winter Weather Advisory March 15, 02:37am until March 15, 09:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 15, 02:37am until March 15, 09:00am

    NOW until 9:00am Sun

    Winter Weather Advisory

  • Overnight

    Low: -1 °F

    Snow and
    Blowing Snow

  • Sunday

    Sunday: Snow likely, mainly before noon. Widespread blowing snow. Mostly cloudy and cold, with a high near 8. Wind chill values as low as -28. Windy, with a west northwest wind 26 to 32 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 8 °F

    Snow Likely
    and Blowing
    Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight. Widespread blowing snow, mainly before midnight. Partly cloudy, with a low around 2. Wind chill values as low as -21. Windy, with a west wind 21 to 29 mph, with gusts as high as 46 mph.

    Low: 2 °F

    Slight Chance
    Snow and
    Blowing Snow

  • Monday

    Monday: A 40 percent chance of snow. Partly sunny, with a high near 23. Wind chill values as low as -19. Windy, with a west wind 26 to 29 mph, with gusts as high as 44 mph. New snow accumulation of less than a half inch possible.

    High: 23 °F

    Chance Snow
    and Windy

  • Monday Night

    Monday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 21. Windy, with a west wind 30 to 33 mph, with gusts as high as 50 mph.

    Low: 21 °F

    Chance Snow
    and Windy

  • Tuesday

    Tuesday: A 30 percent chance of snow before noon. Mostly sunny, with a high near 34. Windy.

    High: 34 °F

    Windy. Chance
    Snow then
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 27. Windy.

    Low: 27 °F

    Mostly Clear
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 42. Windy.

    High: 42 °F

    Sunny and
    Windy

Detailed Forecast

Overnight
Snow. Widespread blowing snow. Low around -1. Wind chill values as low as -22. Very windy, with a west wind 34 to 40 mph, with gusts as high as 70 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 4 to 8 inches possible.
Sunday
Snow likely, mainly before noon. Widespread blowing snow. Mostly cloudy and cold, with a high near 8. Wind chill values as low as -28. Windy, with a west northwest wind 26 to 32 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
A 20 percent chance of snow before midnight. Widespread blowing snow, mainly before midnight. Partly cloudy, with a low around 2. Wind chill values as low as -21. Windy, with a west wind 21 to 29 mph, with gusts as high as 46 mph.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 23. Wind chill values as low as -19. Windy, with a west wind 26 to 29 mph, with gusts as high as 44 mph. New snow accumulation of less than a half inch possible.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 21. Windy, with a west wind 30 to 33 mph, with gusts as high as 50 mph.
Tuesday
A 30 percent chance of snow before noon. Mostly sunny, with a high near 34. Windy.
Tuesday Night
Mostly clear, with a low around 27. Windy.
Wednesday
Sunny, with a high near 42. Windy.
Wednesday Night
Mostly clear, with a low around 29. Breezy.
Thursday
Sunny, with a high near 46. Breezy.
Thursday Night
Mostly clear, with a low around 30. Breezy.
Friday
Sunny, with a high near 48. Breezy.
Friday Night
Mostly clear, with a low around 28. Breezy.
Saturday
Sunny, with a high near 49. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Trail Ridge CO
 40.35°N 105.71°W (Elev. 11076 ft)
Last Update:
12:46 am MDT Mar 15, 2026
Forecast Valid:
2am MDT Mar 15, 2026-6pm MDT Mar 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation