National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

CORRALITOS (CTOC1)

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

NA

60°F

16°C

Humidity 86%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Last update 18 Oct 09:27 PM PDT
Extended Forecast for

San Martin CA

  • Tonight

    Tonight: Increasing clouds, with a low around 48. Northwest wind 5 to 7 mph.

    Low: 48 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 72. Northwest wind 5 to 9 mph.

    High: 72 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 44. West northwest wind 5 to 7 mph becoming calm after midnight.

    Low: 44 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 71. Calm wind.

    High: 71 °F

    Areas Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers, mainly after 11pm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 48. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Showers. Patchy fog before 8am. High near 68. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 68 °F

    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: A chance of showers after 11am. Patchy fog before 11am. Otherwise, partly sunny, with a high near 69.

    High: 69 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy
    then Patchy
    Fog

Detailed Forecast

Tonight
Increasing clouds, with a low around 48. Northwest wind 5 to 7 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 72. Northwest wind 5 to 9 mph.
Monday Night
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 44. West northwest wind 5 to 7 mph becoming calm after midnight.
Tuesday
Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 71. Calm wind.
Tuesday Night
A 50 percent chance of showers, mainly after 11pm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 48. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers. Patchy fog before 8am. High near 68. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 50 percent chance of showers. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 47.
Thursday
A chance of showers after 11am. Patchy fog before 11am. Otherwise, partly sunny, with a high near 69.
Thursday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 45.
Friday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 72.
Friday Night
Mostly clear, with a low around 43.
Saturday
Sunny, with a high near 74.
Saturday Night
A slight chance of showers. Mostly clear, with a low around 46.
Sunday
Mostly sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
San Martin CA
 37.11°N 121.61°W (Elev. 299 ft)
Last Update:
9:57 pm PDT Oct 18, 2026
Forecast Valid:
10pm PDT Oct 18, 2026-6pm PDT Oct 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

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Chance of Precipitation