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

52°F

11°C

Humidity 86%
Wind Speed NW 12 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 04 Oct 04:10 AM PDT
Extended Forecast for

4 Miles SSE Clayton CA

  • Today

    Today: Sunny, with a high near 64. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 57. West wind around 5 mph becoming calm  after midnight.

    Low: 57 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 68. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 60. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 60 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 70. Calm wind becoming north around 5 mph in the afternoon.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 64. Calm wind becoming northwest around 6 mph in the afternoon.
Tonight
Clear, with a low around 57. West wind around 5 mph becoming calm after midnight.
Sunday
Sunny, with a high near 68. Calm wind becoming north northwest around 5 mph in the afternoon.
Sunday Night
Clear, with a low around 60. Northwest wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 70. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
Clear, with a low around 61.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Clear, with a low around 61.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 66.
Thursday Night
Mostly clear, with a low around 58.
Friday
A slight chance of rain. Mostly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Clayton CA
 37.87°N 121.92°W (Elev. 2818 ft)
2:35 am PDT Oct 4, 2025
4am PDT Oct 4, 2025-6pm PDT Oct 10, 2025
 
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Additional Resources

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Hourly Weather Forecast

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