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.

Overcast

39°F

4°C

Humidity 82%
Wind Speed Calm
Barometer 30.00 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 16 Oct 3:55 am MDT
Extended Forecast for

3 Miles ENE Trail Ridge CO

  • Overnight

    Overnight: Snow showers likely. Some thunder is also possible. Mostly cloudy, with a steady temperature around 29. Southwest wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 29 °F

    Snow Showers
    Likely

  • Thursday

    Thursday: A 50 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 34. Breezy, with a west southwest wind 13 to 21 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 21. Breezy, with a west wind 18 to 22 mph, with gusts as high as 31 mph.

    Low: 21 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: Sunny, with a high near 35. Breezy, with a west wind 17 to 22 mph, with gusts as high as 34 mph.

    High: 35 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22. Windy, with a west wind 17 to 25 mph, with gusts as high as 38 mph.

    Low: 22 °F

    Partly Cloudy
    and Windy

  • Saturday

    Saturday: A 30 percent chance of snow showers before noon. Mostly sunny, with a high near 32. Windy.

    High: 32 °F

    Windy. Chance
    Snow Showers
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23. Breezy.

    Low: 23 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 45. Breezy.

    High: 45 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 28. Breezy.

    Low: 28 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Overnight
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a steady temperature around 29. Southwest wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
A 50 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 34. Breezy, with a west southwest wind 13 to 21 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly clear, with a low around 21. Breezy, with a west wind 18 to 22 mph, with gusts as high as 31 mph.
Friday
Sunny, with a high near 35. Breezy, with a west wind 17 to 22 mph, with gusts as high as 34 mph.
Friday Night
Partly cloudy, with a low around 22. Windy, with a west wind 17 to 25 mph, with gusts as high as 38 mph.
Saturday
A 30 percent chance of snow showers before noon. Mostly sunny, with a high near 32. Windy.
Saturday Night
Mostly clear, with a low around 23. Breezy.
Sunday
Sunny, with a high near 45. Breezy.
Sunday Night
Mostly clear, with a low around 28. Breezy.
Monday
A chance of snow showers, mainly after noon. Partly sunny, with a high near 40. Breezy.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 20. Breezy.
Tuesday
A slight chance of snow showers. Mostly sunny, with a high near 37. Breezy.
Tuesday Night
Partly cloudy, with a low around 22. Breezy.
Wednesday
A slight chance of snow showers. Mostly sunny, with a high near 36. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Trail Ridge CO
 40.44°N 105.69°W (Elev. 11752 ft)
Last Update:
12:15 am MDT Oct 16, 2025
Forecast Valid:
4am MDT Oct 16, 2025-6pm MDT Oct 22, 2025
 
Forecast Discussion
 
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