National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Current conditions at

Nevada County Air Park (KGOO)

Lat: 39.224028°NLon: 121.003083°WElev: 3154.0ft.

Clear

64°F

18°C

Humidity 67%
Wind Speed N 0 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 09 Nov 05:15 PM PST
Extended Forecast for

3 Miles WSW Alta Sierra CA

  • Tonight

    Tonight: Partly cloudy, with a low around 55. Calm wind becoming east northeast around 5 mph after midnight.

    Low: 55 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 77. Light and variable wind.

    High: 77 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 54. Light east northeast wind.

    Low: 54 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 73. Light and variable wind.

    High: 73 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 54. Light east wind.

    Low: 54 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers after 4pm. Mostly cloudy, with a high near 64.

    High: 64 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers, mainly after 10pm. The rain could be heavy at times. Low around 50. Chance of precipitation is 80%.

    Low: 50 °F

    Heavy Rain

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 10am. Some of the storms could produce heavy rainfall. Cloudy, with a high near 52.

    High: 52 °F

    Heavy Rain

  • Thursday Night

    Thursday Night: Showers. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 55. Calm wind becoming east northeast around 5 mph after midnight.
Monday
Mostly sunny, with a high near 77. Light and variable wind.
Monday Night
Mostly cloudy, with a low around 54. Light east northeast wind.
Veterans Day
Partly sunny, with a high near 73. Light and variable wind.
Tuesday Night
Partly cloudy, with a low around 54. Light east wind.
Wednesday
A 30 percent chance of showers after 4pm. Mostly cloudy, with a high near 64.
Wednesday Night
Showers, mainly after 10pm. The rain could be heavy at times. Low around 50. Chance of precipitation is 80%.
Thursday
Showers, with thunderstorms also possible after 10am. Some of the storms could produce heavy rainfall. Cloudy, with a high near 52.
Thursday Night
Showers. Mostly cloudy, with a low around 42.
Friday
Showers likely, mainly before 10am. Partly sunny, with a high near 50.
Friday Night
A chance of showers. Partly cloudy, with a low around 40.
Saturday
A slight chance of showers. Sunny, with a high near 55.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 42.
Sunday
A chance of showers. Partly sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Alta Sierra CA
 39.11°N 121.1°W (Elev. 1781 ft)
Last Update:
1:20 pm PST Nov 9, 2025
Forecast Valid:
5pm PST Nov 9, 2025-6pm PST Nov 16, 2025
 
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Additional Resources

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Chance of Precipitation