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

27°F

-3°C

Humidity 86%
Wind Speed Calm
Barometer 30.03 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 16 Apr 5:15 am MDT
Extended Forecast for

4 Miles NNE Trail Ridge CO

  • Today

    Today: Mostly sunny, with a high near 39. Windy, with a west southwest wind 23 to 26 mph, with gusts as high as 40 mph.

    High: 39 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: A slight chance of snow showers between 9pm and midnight, then a chance of snow after midnight. Mostly cloudy, with a low around 12. Windy, with a west southwest wind 23 to 28 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 12 °F

    Chance Snow
    and Windy

  • Friday

    Friday: Snow. The snow could be heavy at times. Temperature falling to around 11 by 10am. Wind chill values as low as -7. Blustery, with a south southwest wind 9 to 14 mph becoming west northwest 17 to 22 mph in the morning. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    High: 16 °F⇓

    Heavy Snow
    and Blustery

  • Friday Night

    Friday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 4. Wind chill values as low as -14. Blustery, with a west wind 16 to 22 mph, with gusts as high as 33 mph. New snow accumulation of less than one inch possible.

    Low: 4 °F

    Chance Snow
    Showers and
    Blustery

  • Saturday

    Saturday: A 20 percent chance of snow showers. Mostly sunny, with a high near 26. Breezy, with a west wind around 18 mph, with gusts as high as 30 mph.

    High: 26 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 11. Breezy.

    Low: 11 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 40. Breezy.

    High: 40 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of snow showers after noon. Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny
    then Slight
    Chance Snow
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 39. Windy, with a west southwest wind 23 to 26 mph, with gusts as high as 40 mph.
Tonight
A slight chance of snow showers between 9pm and midnight, then a chance of snow after midnight. Mostly cloudy, with a low around 12. Windy, with a west southwest wind 23 to 28 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday
Snow. The snow could be heavy at times. Temperature falling to around 11 by 10am. Wind chill values as low as -7. Blustery, with a south southwest wind 9 to 14 mph becoming west northwest 17 to 22 mph in the morning. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 4. Wind chill values as low as -14. Blustery, with a west wind 16 to 22 mph, with gusts as high as 33 mph. New snow accumulation of less than one inch possible.
Saturday
A 20 percent chance of snow showers. Mostly sunny, with a high near 26. Breezy, with a west wind around 18 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 11. Breezy.
Sunday
Sunny, with a high near 40. Breezy.
Sunday Night
Partly cloudy, with a low around 20.
Monday
A slight chance of snow showers after noon. Partly sunny, with a high near 44.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
A chance of snow showers. Mostly sunny, with a high near 46.
Tuesday Night
A chance of snow showers. Partly cloudy, with a low around 26. Breezy.
Wednesday
A chance of snow showers. Partly sunny, with a high near 41. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Trail Ridge CO
 40.48°N 105.7°W (Elev. 12300 ft)
Last Update:
2:36 am MDT Apr 16, 2026
Forecast Valid:
5am MDT Apr 16, 2026-6pm MDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation