Current conditions at

Granby-Grand County Airport (KGNB)

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

Overcast

36°F

2°C

Humidity 77%
Wind Speed NW 9 G 16 mph
Barometer 30.31 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 10 Dec 10:55 am MST
Extended Forecast for

8 Miles NNE Silverthorne CO

High Wind Warning until December 11, 11:00am
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning until December 11, 11:00am

    NOW until 11:00am Thu

    High Wind Warning

  • Today

    High: 36 °F

    Chance Snow
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 20. West wind 9 to 14 mph, with gusts as high as 22 mph.

    Low: 20 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 38. West wind 8 to 13 mph, with gusts as high as 26 mph.

    High: 38 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 18. West wind 7 to 10 mph, with gusts as high as 23 mph.

    Low: 18 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 39. West wind 7 to 9 mph, with gusts as high as 20 mph.

    High: 39 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

Detailed Forecast

Today
A 30 percent chance of snow. Mostly cloudy, with a high near 36. Breezy, with a west wind around 16 mph, with gusts as high as 25 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Partly cloudy, with a low around 20. West wind 9 to 14 mph, with gusts as high as 22 mph.
Thursday
Mostly sunny, with a high near 38. West wind 8 to 13 mph, with gusts as high as 26 mph.
Thursday Night
Mostly clear, with a low around 18. West wind 7 to 10 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 39. West wind 7 to 9 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 17.
Saturday
Sunny, with a high near 38.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
Mostly sunny, with a high near 42.
Sunday Night
Partly cloudy, with a low around 16.
Monday
Sunny, with a high near 38.
Monday Night
Mostly clear, with a low around 15.
Tuesday
A slight chance of snow. Partly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Silverthorne CO
 39.75°N 106.03°W (Elev. 9931 ft)
4:11 am MST Dec 10, 2025
11am MST Dec 10, 2025-6pm MST Dec 16, 2025
 
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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