Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

29°F

-2°C

Humidity 77%
Wind Speed Calm
Barometer 30.37 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 6 Nov 7:55 am MST
Extended Forecast for

12 Miles SSE Williams Fork Reservoir CO

  • Today

    Today: Mostly cloudy, with a high near 46. Calm wind becoming west northwest around 6 mph.

    High: 46 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly clear, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 47. Light and variable wind.

    High: 47 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25. Light south wind.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 51. South wind around 5 mph becoming calm  in the afternoon.

    High: 51 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 29.

    Low: 29 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 46. Calm wind becoming west northwest around 6 mph.
Tonight
Mostly clear, with a low around 25. Calm wind.
Saturday
Sunny, with a high near 47. Light and variable wind.
Saturday Night
Mostly clear, with a low around 25. Light south wind.
Sunday
Sunny, with a high near 51. South wind around 5 mph becoming calm in the afternoon.
Sunday Night
Clear, with a low around 29.
Monday
Sunny, with a high near 53.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Mostly sunny, with a high near 50.
Tuesday Night
Mostly clear, with a low around 28.
Veterans Day
Sunny, with a high near 48.
Wednesday Night
Mostly clear, with a low around 28.
Thursday
Sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SSE Williams Fork Reservoir CO
 39.91°N 106.07°W (Elev. 8871 ft)
11:46 pm MST Nov 5, 2026
8am MST Nov 6, 2026-6pm MST Nov 12, 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