Coastal Threats for the East and Gulf; Record Warmth for the Central U.S.

Persistent onshore flow across the Southeast and portions of the mid-Atlantic will keep the risk of rip currents through the weekend. Rainfall could be locally heavy across Florida, especially along the eastern shoreline. Meanwhile, record warmth for portions of the Plains and Midwest with elevated fire concerns. For the west, a trough will keep the pattern unsettled with wet conditions. Read More >

Current conditions at

Nevada County Air Park (KGOO)

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

Mostly Cloudy

55°F

13°C

Humidity 71%
Wind Speed N 0 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 03 Oct 02:15 PM PDT
Extended Forecast for

Grass Valley CA

  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 59. Light west northwest wind.

    High: 59 °F

    Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 45. Calm wind.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 68. East wind around 5 mph becoming calm  in the afternoon.

    High: 68 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 48. Calm wind becoming east northeast around 5 mph after midnight.

    Low: 48 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 70. East northeast wind around 6 mph becoming calm  in the morning.

    High: 70 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 52.

    Low: 52 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 53.

    Low: 53 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 59. Light west northwest wind.
Tonight
Mostly clear, with a low around 45. Calm wind.
Saturday
Sunny, with a high near 68. East wind around 5 mph becoming calm in the afternoon.
Saturday Night
Clear, with a low around 48. Calm wind becoming east northeast around 5 mph after midnight.
Sunday
Sunny, with a high near 70. East northeast wind around 6 mph becoming calm in the morning.
Sunday Night
Clear, with a low around 52.
Monday
Sunny, with a high near 74.
Monday Night
Clear, with a low around 53.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Clear, with a low around 52.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
Grass Valley CA
 39.23°N 121.08°W (Elev. 2598 ft)
1:12 pm PDT Oct 3, 2025
2pm PDT Oct 3, 2025-6pm PDT Oct 9, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database