National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Fair

32°F

0°C

Humidity 43%
Wind Speed SE 3 mph
Barometer 30.35 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 18 Apr 9:15 pm MDT
Extended Forecast for

5 Miles ENE Trail Ridge CO

  • Tonight

    Tonight: Partly cloudy, with a low around 14. Wind chill values as low as -2. Breezy, with a west wind 16 to 18 mph, with gusts as high as 26 mph.

    Low: 14 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 40. Wind chill values as low as zero. Breezy, with a west wind 17 to 20 mph, with gusts as high as 30 mph.

    High: 40 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 21. Breezy, with a west wind 15 to 18 mph, with gusts as high as 28 mph.

    Low: 21 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Partly sunny, with a high near 46. Breezy, with a west wind 16 to 18 mph, with gusts as high as 29 mph.

    High: 46 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27. Breezy, with a west northwest wind around 17 mph, with gusts as high as 26 mph.

    Low: 27 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 49. Breezy.

    High: 49 °F

    Breezy. Sunny
    then Slight
    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 30. Breezy.

    Low: 30 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A slight chance of snow showers after noon. Mostly sunny, with a high near 47. Very windy.

    High: 47 °F

    Slight Chance
    Snow Showers
    and Very
    Windy

  • Wednesday Night

    Wednesday Night: A chance of snow showers, mainly before midnight. Partly cloudy, with a low around 21. Very windy.

    Low: 21 °F

    Chance Snow
    Showers and
    Very Windy

Detailed Forecast

Tonight
Partly cloudy, with a low around 14. Wind chill values as low as -2. Breezy, with a west wind 16 to 18 mph, with gusts as high as 26 mph.
Sunday
Sunny, with a high near 40. Wind chill values as low as zero. Breezy, with a west wind 17 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 21. Breezy, with a west wind 15 to 18 mph, with gusts as high as 28 mph.
Monday
Partly sunny, with a high near 46. Breezy, with a west wind 16 to 18 mph, with gusts as high as 29 mph.
Monday Night
Partly cloudy, with a low around 27. Breezy, with a west northwest wind around 17 mph, with gusts as high as 26 mph.
Tuesday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 49. Breezy.
Tuesday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 30. Breezy.
Wednesday
A slight chance of snow showers after noon. Mostly sunny, with a high near 47. Very windy.
Wednesday Night
A chance of snow showers, mainly before midnight. Partly cloudy, with a low around 21. Very windy.
Thursday
A chance of snow showers, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 31. Very windy.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 16. Windy.
Friday
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 29. Breezy.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 14. Breezy.
Saturday
Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 30. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Trail Ridge CO
 40.46°N 105.67°W (Elev. 12001 ft)
Last Update:
12:47 pm MDT Apr 18, 2026
Forecast Valid:
9pm MDT Apr 18, 2026-6pm MDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation