Marine and Coastal Impacts from Imelda; Unsettled Weather in the West

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine conditions and rip currents to much of the East Coast over the next several days. A series of Pacific frontal systems will bring waves of showers and thunderstorms to portions of northern California and the Pacific Northwest through midweek. Read More >

Current conditions at

CORRALITOS (CTOC1)

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

NA

60°F

16°C

Humidity 90%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 57°F (14°C)
Visibility NA
Last update 29 Sep 09:27 PM PDT
Extended Forecast for

San Martin CA

  • Tonight

    Tonight: Patchy fog after 5am.  Otherwise, mostly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: A 20 percent chance of rain before 11am.  Patchy fog before 7am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 74. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 74 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 2am.  Otherwise, partly cloudy, with a low around 55. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 55 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly after 11am.  Patchy fog before 9am.  Otherwise, partly sunny, with a high near 76. Light and variable wind.

    High: 76 °F

    Chance Rain
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 59. West southwest wind around 6 mph becoming calm  in the evening.

    Low: 59 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 79.

    High: 79 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 5am.  Otherwise, mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 8am.  Otherwise, sunny, with a high near 80.

    High: 80 °F

    Patchy Fog
    then Sunny

  • Friday Night

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

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 57. Calm wind.
Tuesday
A 20 percent chance of rain before 11am. Patchy fog before 7am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 74. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Tuesday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 55. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
A 30 percent chance of rain, mainly after 11am. Patchy fog before 9am. Otherwise, partly sunny, with a high near 76. Light and variable wind.
Wednesday Night
Mostly cloudy, with a low around 59. West southwest wind around 6 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 79.
Thursday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 51.
Friday
Patchy fog before 8am. Otherwise, sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 52.
Saturday
Sunny, with a high near 83.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 81.
Sunday Night
Partly cloudy, with a low around 52.
Monday
Mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
San Martin CA
 37.08°N 121.63°W (Elev. 440 ft)
8:15 pm PDT Sep 29, 2025
10pm PDT Sep 29, 2025-6pm PDT Oct 6, 2025
 
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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