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

66°F

19°C

Humidity 25%
Wind Speed N 0 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 10 Nov 03:55 AM PST
Extended Forecast for

2 Miles SSE Grass Valley CA

  • Today

    Today: Mostly sunny, with a high near 73. East northeast wind around 5 mph becoming calm  in the morning.

    High: 73 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 53. East northeast wind 3 to 5 mph.

    Low: 53 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 70. Light and variable wind.

    High: 70 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 51. Light east wind.

    Low: 51 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers after 4pm.  Mostly cloudy, with a high near 60. Light and variable wind becoming south around 6 mph in the morning.

    High: 60 °F

    Partly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers before 10pm, then showers and possibly a thunderstorm between 10pm and 4am, then showers after 4am. Some of the storms could produce heavy rainfall.  Low around 44. Chance of precipitation is 90%.

    Low: 44 °F

    Heavy Rain

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 10am. Some of the storms could produce heavy rainfall.  High near 47. Chance of precipitation is 100%.

    High: 47 °F

    Heavy Rain

  • Thursday Night

    Thursday Night: Showers.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Showers

  • Friday

    Friday: A chance of showers, mainly before 4pm.  Mostly cloudy, with a high near 44.

    High: 44 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 73. East northeast wind around 5 mph becoming calm in the morning.
Tonight
Partly cloudy, with a low around 53. East northeast wind 3 to 5 mph.
Veterans Day
Partly sunny, with a high near 70. Light and variable wind.
Tuesday Night
Partly cloudy, with a low around 51. Light east wind.
Wednesday
A 30 percent chance of showers after 4pm. Mostly cloudy, with a high near 60. Light and variable wind becoming south around 6 mph in the morning.
Wednesday Night
A chance of showers before 10pm, then showers and possibly a thunderstorm between 10pm and 4am, then showers after 4am. Some of the storms could produce heavy rainfall. Low around 44. Chance of precipitation is 90%.
Thursday
Showers, with thunderstorms also possible after 10am. Some of the storms could produce heavy rainfall. High near 47. Chance of precipitation is 100%.
Thursday Night
Showers. Mostly cloudy, with a low around 37.
Friday
A chance of showers, mainly before 4pm. Mostly cloudy, with a high near 44.
Friday Night
A slight chance of showers before 10pm. Partly cloudy, with a low around 38.
Saturday
Mostly sunny, with a high near 52.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
A chance of showers. Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Grass Valley CA
 39.19°N 121.04°W (Elev. 2999 ft)
1:20 am PST Nov 10, 2025
4am PST Nov 10, 2025-6pm PST Nov 16, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database