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.

Mostly Cloudy

53°F

12°C

Humidity 27%
Wind Speed W 17 G 25 mph
Barometer 29.94 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 16 Apr 11:55 am MDT
Extended Forecast for

4 Miles S Trail Ridge CO

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 38. Windy, with a southwest wind 25 to 29 mph, with gusts as high as 44 mph.

    High: 38 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: A slight chance of snow showers between 9pm and midnight, then snow likely after midnight. Mostly cloudy, with a low around 13. Windy, with a west southwest wind 25 to 30 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 13 °F

    Snow Likely
    and Windy

  • Friday

    Friday: Snow. The snow could be heavy at times. High near 18. Wind chill values as low as -6. Breezy, with a southwest wind 13 to 18 mph becoming west 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    High: 18 °F

    Heavy Snow
    and Breezy

  • Friday Night

    Friday Night: Snow showers likely, mainly before 9pm. Mostly cloudy, with a low around 6. Wind chill values as low as -13. Blustery, with a west wind 18 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 6 °F

    Snow Showers
    Likely and
    Blustery

  • Saturday

    Saturday: A 20 percent chance of snow showers before noon. Mostly sunny, with a high near 24. Blustery, with a west wind 18 to 21 mph, with gusts as high as 32 mph.

    High: 24 °F

    Slight Chance
    Snow Showers
    and Blustery

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 13. Breezy.

    Low: 13 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 38. Breezy.

    High: 38 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22. Breezy.

    Low: 22 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: A chance of snow showers after noon. Partly sunny, with a high near 42. Breezy.

    High: 42 °F

    Breezy.
    Partly Sunny
    then Chance
    Snow Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 38. Windy, with a southwest wind 25 to 29 mph, with gusts as high as 44 mph.
Tonight
A slight chance of snow showers between 9pm and midnight, then snow likely after midnight. Mostly cloudy, with a low around 13. Windy, with a west southwest wind 25 to 30 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Snow. The snow could be heavy at times. High near 18. Wind chill values as low as -6. Breezy, with a southwest wind 13 to 18 mph becoming west 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Friday Night
Snow showers likely, mainly before 9pm. Mostly cloudy, with a low around 6. Wind chill values as low as -13. Blustery, with a west wind 18 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
A 20 percent chance of snow showers before noon. Mostly sunny, with a high near 24. Blustery, with a west wind 18 to 21 mph, with gusts as high as 32 mph.
Saturday Night
Mostly clear, with a low around 13. Breezy.
Sunday
Sunny, with a high near 38. Breezy.
Sunday Night
Partly cloudy, with a low around 22. Breezy.
Monday
A chance of snow showers after noon. Partly sunny, with a high near 42. Breezy.
Monday Night
A slight chance of snow showers before midnight. Partly cloudy, with a low around 27. Blustery.
Tuesday
A chance of snow showers. Mostly sunny, with a high near 45. Breezy.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 27. Breezy.
Wednesday
Snow showers likely. Partly sunny, with a high near 40. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Trail Ridge CO
 40.37°N 105.75°W (Elev. 12028 ft)
Last Update:
2:36 am MDT Apr 16, 2026
Forecast Valid:
12pm MDT Apr 16, 2026-6pm MDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation