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.

Fair

28°F

-2°C

Humidity 61%
Wind Speed S 5 mph
Barometer 30.31 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 13 Nov 11:15 pm MST
Extended Forecast for

8 Miles NNE Silverthorne CO

  • Tonight

    Tonight: Mostly clear, with a low around 27. West southwest wind around 9 mph, with gusts as high as 15 mph.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 49. West wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 49 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 28. West southwest wind 7 to 9 mph, with gusts as high as 18 mph.

    Low: 28 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 48. West wind 6 to 8 mph, with gusts as high as 16 mph.

    High: 48 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 28. Southwest wind around 5 mph.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain and snow showers after 11am. Partly sunny, with a high near 48. Chance of precipitation is 40%.

    High: 48 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Snow showers, possibly mixed with rain, becoming all snow after 11pm. Low around 23. Chance of precipitation is 80%.

    Low: 23 °F

    Rain/Snow
    then Snow
    Showers

  • Monday

    Monday: A chance of snow showers. Mostly cloudy, with a high near 33.

    High: 33 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: A slight chance of snow showers. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Slight Chance
    Snow Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 27. West southwest wind around 9 mph, with gusts as high as 15 mph.
Friday
Sunny, with a high near 49. West wind 9 to 13 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 28. West southwest wind 7 to 9 mph, with gusts as high as 18 mph.
Saturday
Partly sunny, with a high near 48. West wind 6 to 8 mph, with gusts as high as 16 mph.
Saturday Night
Mostly cloudy, with a low around 28. Southwest wind around 5 mph.
Sunday
A chance of rain and snow showers after 11am. Partly sunny, with a high near 48. Chance of precipitation is 40%.
Sunday Night
Snow showers, possibly mixed with rain, becoming all snow after 11pm. Low around 23. Chance of precipitation is 80%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 33.
Monday Night
A slight chance of snow showers. Mostly cloudy, with a low around 18.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 36.
Tuesday Night
Snow showers likely. Mostly cloudy, with a low around 17.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 31.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 10.
Thursday
A chance of snow showers. Partly sunny, with a high near 31.
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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:
4:21 pm MST Nov 13, 2025
Forecast Valid:
11pm MST Nov 13, 2025-6pm MST Nov 20, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation