Current conditions at

Granby-Grand County Airport (KGNB)

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

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

8 Miles WSW Trail Ridge CO

  • Overnight

    Overnight: Mostly clear, with a low around 41. West wind around 7 mph.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly after 3pm.  Partly sunny, with a high near 67. Breezy, with a west southwest wind 6 to 15 mph, with gusts as high as 25 mph.

    High: 67 °F

    Mostly Sunny
    then Chance
    T-storms and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 40. Southwest wind 5 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 40%.

    Low: 40 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly before 1pm.  Mostly sunny, with a high near 65. Light west wind becoming west northwest 9 to 14 mph in the morning. Winds could gust as high as 25 mph.

    High: 65 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 40. West northwest wind 9 to 14 mph becoming light and variable  in the evening. Winds could gust as high as 24 mph.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 41. West wind around 7 mph.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 67. Breezy, with a west southwest wind 6 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 40. Southwest wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 65. Light west wind becoming west northwest 9 to 14 mph in the morning. Winds could gust as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 40. West northwest wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 24 mph.
Thursday
Sunny, with a high near 70.
Thursday Night
Partly cloudy, with a low around 42.
Friday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72.
Friday Night
Partly cloudy, with a low around 42.
Saturday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 69.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 41.
Sunday
Showers and thunderstorms likely. Partly sunny, with a high near 67.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 40.
Monday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WSW Trail Ridge CO
 40.38°N 105.89°W (Elev. 11201 ft)
12:46 am MDT Aug 18, 2026
1am MDT Aug 18, 2026-6pm MDT Aug 24, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database