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

32°F

0°C

Humidity 60%
Wind Speed W 8 mph
Barometer 30.21 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 9 Dec 10:55 am MST
Extended Forecast for

7 Miles NE Silverthorne CO

High Wind Warning December 9, 11:06am until December 10, 12:00am
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning December 9, 11:06am until December 10, 12:00am

    NOW until 12:00am Wed

    High Wind Warning

  • Today

    High: 30 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Tonight

    Tonight: A 50 percent chance of snow. Patchy blowing snow before 3am. Mostly cloudy, with a low around 24. Breezy, with a west wind 17 to 22 mph, with gusts as high as 34 mph. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow. Patchy blowing snow after 11am. Mostly cloudy, with a high near 30. Breezy, with a west wind 16 to 18 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Patchy blowing snow before 3am. Partly cloudy, with a low around 21. Breezy, with a west wind 14 to 18 mph, with gusts as high as 34 mph.

    Low: 21 °F

    Patchy
    Blowing Snow
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 32. West wind 11 to 14 mph, with gusts as high as 28 mph.

    High: 32 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 32.

    High: 32 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

Detailed Forecast

Today
A 30 percent chance of snow. Patchy blowing snow. Mostly cloudy, with a high near 30. Breezy, with a west wind 17 to 20 mph, with gusts as high as 33 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 50 percent chance of snow. Patchy blowing snow before 3am. Mostly cloudy, with a low around 24. Breezy, with a west wind 17 to 22 mph, with gusts as high as 34 mph. New snow accumulation of less than one inch possible.
Wednesday
A 40 percent chance of snow. Patchy blowing snow after 11am. Mostly cloudy, with a high near 30. Breezy, with a west wind 16 to 18 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Patchy blowing snow before 3am. Partly cloudy, with a low around 21. Breezy, with a west wind 14 to 18 mph, with gusts as high as 34 mph.
Thursday
Sunny, with a high near 32. West wind 11 to 14 mph, with gusts as high as 28 mph.
Thursday Night
Mostly clear, with a low around 18.
Friday
Sunny, with a high near 32.
Friday Night
Mostly clear, with a low around 18.
Saturday
Sunny, with a high near 31.
Saturday Night
Partly cloudy, with a low around 17.
Sunday
Mostly sunny, with a high near 33.
Sunday Night
Partly cloudy, with a low around 16.
Monday
Mostly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NE Silverthorne CO
 39.73°N 106°W (Elev. 11398 ft)
Last Update:
3:26 am MST Dec 9, 2025
Forecast Valid:
11am MST Dec 9, 2025-6pm MST Dec 15, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation