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.

Mostly Cloudy

32°F

0°C

Humidity 42%
Wind Speed W 7 mph
Barometer 30.27 in
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 25 Nov 4:35 pm MST
Extended Forecast for

8 Miles NNE Silverthorne CO

  • Tonight

    Tonight: Mostly clear, with a low around 12. West wind 6 to 8 mph.

    Low: 12 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of snow after 11am. Partly sunny, with a high near 32. West wind 9 to 14 mph, with gusts as high as 22 mph. Little or no snow accumulation expected.

    High: 32 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 18. West wind 7 to 11 mph, with gusts as high as 25 mph.

    Low: 18 °F

    Partly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 39. West wind 6 to 8 mph, with gusts as high as 18 mph.

    High: 39 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 20. West southwest wind 6 to 8 mph, with gusts as high as 15 mph.

    Low: 20 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 14. Chance of precipitation is 60%.

    Low: 14 °F

    Snow Likely

  • Saturday

    Saturday: A chance of snow. Partly sunny, with a high near 24.

    High: 24 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow. Mostly cloudy, with a low around 8.

    Low: 8 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 12. West wind 6 to 8 mph.
Wednesday
A 30 percent chance of snow after 11am. Partly sunny, with a high near 32. West wind 9 to 14 mph, with gusts as high as 22 mph. Little or no snow accumulation expected.
Wednesday Night
Partly cloudy, with a low around 18. West wind 7 to 11 mph, with gusts as high as 25 mph.
Thanksgiving Day
Mostly sunny, with a high near 39. West wind 6 to 8 mph, with gusts as high as 18 mph.
Thursday Night
Mostly clear, with a low around 20. West southwest wind 6 to 8 mph, with gusts as high as 15 mph.
Friday
Mostly sunny, with a high near 39.
Friday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 14. Chance of precipitation is 60%.
Saturday
A chance of snow. Partly sunny, with a high near 24.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 8.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 22.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 8.
Monday
A chance of snow. Partly sunny, with a high near 20.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 6.
Tuesday
A slight chance of snow. Partly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Silverthorne CO
 39.75°N 106.03°W (Elev. 9931 ft)
Last Update:
2:40 pm MST Nov 25, 2025
Forecast Valid:
4pm MST Nov 25, 2025-6pm MST Dec 2, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation