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

25°F

-4°C

Humidity 90%
Wind Speed SW 12 mph
Barometer 29.97 in
Dewpoint 22°F (-6°C)
Visibility 1.75 mi
Wind Chill14°F (-10°C)
Last update 3 Apr 12:15 am MDT
Extended Forecast for

4 Miles S Trail Ridge CO

  • Overnight

    Overnight: Snow showers. Low around 6. Wind chill values as low as -19. Windy, with a west wind 20 to 25 mph increasing to 29 to 34 mph. Winds could gust as high as 50 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.

    Low: 6 °F

    Snow Showers
    and Windy

  • Friday

    Friday: Snow showers likely, mainly after noon. Mostly cloudy, with a high near 18. Wind chill values as low as -19. Very windy, with a west wind 29 to 36 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 18 °F

    Snow Showers
    Likely and
    Very Windy

  • Friday Night

    Friday Night: A 50 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 13. Wind chill values as low as -4. Windy, with a west wind 21 to 28 mph, with gusts as high as 41 mph. New snow accumulation of less than one inch possible.

    Low: 13 °F

    Chance Snow
    Showers and
    Windy

  • Saturday

    Saturday: Sunny, with a high near 30. Wind chill values as low as -6. Breezy, with a west wind 15 to 22 mph, with gusts as high as 29 mph.

    High: 30 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 15. Breezy, with a west southwest wind 11 to 15 mph, with gusts as high as 24 mph.

    Low: 15 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Monday

    Monday: A chance of snow showers after noon. Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Monday Night

    Monday Night: A chance of snow showers before midnight. Partly cloudy, with a low around 20. Breezy.

    Low: 20 °F

    Breezy.
    Chance Snow
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
Snow showers. Low around 6. Wind chill values as low as -19. Windy, with a west wind 20 to 25 mph increasing to 29 to 34 mph. Winds could gust as high as 50 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.
Friday
Snow showers likely, mainly after noon. Mostly cloudy, with a high near 18. Wind chill values as low as -19. Very windy, with a west wind 29 to 36 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday Night
A 50 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 13. Wind chill values as low as -4. Windy, with a west wind 21 to 28 mph, with gusts as high as 41 mph. New snow accumulation of less than one inch possible.
Saturday
Sunny, with a high near 30. Wind chill values as low as -6. Breezy, with a west wind 15 to 22 mph, with gusts as high as 29 mph.
Saturday Night
Mostly clear, with a low around 15. Breezy, with a west southwest wind 11 to 15 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 38.
Sunday Night
Mostly clear, with a low around 18.
Monday
A chance of snow showers after noon. Mostly sunny, with a high near 39.
Monday Night
A chance of snow showers before midnight. Partly cloudy, with a low around 20. Breezy.
Tuesday
Snow showers likely, mainly after noon. Partly sunny, with a high near 38. Breezy.
Tuesday Night
A chance of snow showers. Partly cloudy, with a low around 25. Blustery.
Wednesday
Snow showers likely. Partly sunny, with a high near 40. Breezy.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 24. Breezy.
Thursday
Snow showers likely. Mostly cloudy, with a high near 35. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Trail Ridge CO
 40.37°N 105.75°W (Elev. 12028 ft)
Last Update:
12:46 am MDT Apr 3, 2026
Forecast Valid:
1am MDT Apr 3, 2026-6pm MDT Apr 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation