Heat and Fire Weather Concerns West; Heavy Rain and Thunderstorms from Plains to mid-Atlantic

Thunderstorms and locally heavy rainfall is expected from the Central Plains to the Ohio Valley, mid-Atlantic and across the Southeast. Severe weather from the Upper Midwest to Central Plains increases on Friday. Major to Extreme HeatRisk continues across the Southern Plains to the lower Mississippi Valley late this week. Fire weather concerns for the northern Rockies and northern Plains today. Read More >

Current conditions at

CORRALITOS (CTOC1)

Lat: 36.99086°NLon: 121.80488°WElev: 327.0ft.

NA

79°F

26°C

Humidity 44%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Heat Index80°F (27°C)
Last update 10 Sep 09:27 AM PDT
Extended Forecast for

San Martin CA

Heat Advisory September 10, 09:55am until September 10, 10:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 10, 09:55am until September 10, 10:00pm

    NOW until 10:00pm Thu

    Heat Advisory

  • Today

    High: 96 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 58. Northwest wind 5 to 8 mph becoming calm  after midnight.

    Low: 58 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 55. West wind 5 to 9 mph, with gusts as high as 18 mph.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 82. West wind 5 to 11 mph, with gusts as high as 21 mph.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Today
Sunny and hot, with a high near 96. Light and variable wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph.
Tonight
Mostly clear, with a low around 58. Northwest wind 5 to 8 mph becoming calm after midnight.
Friday
Sunny, with a high near 88. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Mostly clear, with a low around 55. West wind 5 to 9 mph, with gusts as high as 18 mph.
Saturday
Sunny, with a high near 82. West wind 5 to 11 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Sunny, with a high near 82.
Sunday Night
Mostly clear, with a low around 53.
Monday
Sunny, with a high near 83.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Patchy fog. Otherwise, mostly sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Patchy fog. Otherwise, mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
San Martin CA
 37.08°N 121.63°W (Elev. 440 ft)
2:51 am PDT Sep 10, 2026
9am PDT Sep 10, 2026-6pm PDT Sep 16, 2026
 
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Additional Resources

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