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

SJSU - Mount Diablo Summit Museum Rooftop (SJS02)

Lat: 37.881699°NLon: 121.914173°WElev: 3904.0ft.

NA

49°F

9°C

Humidity 96%
Wind Speed WNW 7 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Wind Chill46°F (8°C)
Last update 03 Oct 08:05 PM PDT
Extended Forecast for

4 Miles SSE Clayton CA

  • Tonight

    Tonight: Clear, with a low around 55. Northwest wind around 6 mph.

    Low: 55 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 66. Northwest wind around 7 mph.

    High: 66 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 58. West wind 3 to 7 mph.

    Low: 58 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 68. North northwest wind 3 to 6 mph.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 60. Northwest wind 3 to 6 mph.

    Low: 60 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 55. Northwest wind around 6 mph.
Saturday
Sunny, with a high near 66. Northwest wind around 7 mph.
Saturday Night
Clear, with a low around 58. West wind 3 to 7 mph.
Sunday
Sunny, with a high near 68. North northwest wind 3 to 6 mph.
Sunday Night
Clear, with a low around 60. Northwest wind 3 to 6 mph.
Monday
Sunny, with a high near 69.
Monday Night
Clear, with a low around 59.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Sunny, with a high near 64.
Thursday Night
A slight chance of rain. Mostly clear, with a low around 58.
Friday
A chance of rain. Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Clayton CA
 37.87°N 121.92°W (Elev. 2818 ft)
1:26 pm PDT Oct 3, 2025
8pm PDT Oct 3, 2025-6pm PDT Oct 10, 2025
 
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Additional Resources

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