Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

CORRALITOS (CTOC1)

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

NA

64°F

18°C

Humidity 78%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 57°F (14°C)
Visibility NA
Last update 22 Aug 08:27 PM PDT
Extended Forecast for

San Martin CA

  • Tonight

    Tonight: Partly cloudy, with a low around 60. Northwest wind 6 to 11 mph becoming light west northwest  after midnight. Winds could gust as high as 22 mph.

    Low: 60 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 93. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 93 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 58. South wind around 5 mph becoming calm  in the evening.

    Low: 58 °F

    Increasing
    Clouds

  • Monday

    Monday: Cloudy through mid morning, then gradual clearing, with a high near 89. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 89 °F

    Gradual
    Clearing

  • Monday Night

    Monday Night: Partly cloudy, with a low around 57. West southwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 57 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 91.

    High: 91 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 60. Northwest wind 6 to 11 mph becoming light west northwest after midnight. Winds could gust as high as 22 mph.
Sunday
Partly sunny, with a high near 93. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Sunday Night
Increasing clouds, with a low around 58. South wind around 5 mph becoming calm in the evening.
Monday
Cloudy through mid morning, then gradual clearing, with a high near 89. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 57. West southwest wind 5 to 7 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 91.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
Sunny, with a high near 92.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Mostly sunny, with a high near 93.
Thursday Night
Partly cloudy, with a low around 60.
Friday
Mostly sunny, with a high near 91.
Friday Night
Partly cloudy, with a low around 59.
Saturday
Mostly sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
San Martin CA
 37.08°N 121.6°W (Elev. 276 ft)
3:12 pm PDT Aug 22, 2026
8pm PDT Aug 22, 2026-6pm PDT Aug 29, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database