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

Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Current conditions at

CORRALITOS (CTOC1)

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

NA

58°F

14°C

Humidity 91%
Wind Speed WSW 1 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Last update 01 Jan 03:27 PM PST
Extended Forecast for

San Martin CA

  • New Year's Day

    New Year's Day: A slight chance of showers and thunderstorms before 4pm, then a slight chance of thunderstorms after 4pm. Mostly cloudy, with a high near 60. South southwest wind around 9 mph. Chance of precipitation is 20%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 60 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of rain before 9pm. Mostly cloudy, with a low around 47. Southeast wind 5 to 9 mph.

    Low: 47 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday

    Friday: Rain likely after 4pm. Mostly cloudy, with a high near 61. South southeast wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Mostly Cloudy
    then Rain
    Likely

  • Friday Night

    Friday Night: Rain. Low around 53. Southeast wind 16 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 53 °F

    Rain

  • Saturday

    Saturday: Rain. High near 60. South southwest wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 60 °F

    Rain

  • Saturday Night

    Saturday Night: Rain. Low around 51. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 51 °F

    Rain

  • Sunday

    Sunday: Rain. High near 57. Chance of precipitation is 100%.

    High: 57 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Rain

  • Monday

    Monday: Rain likely. Cloudy, with a high near 56.

    High: 56 °F

    Rain Likely

Detailed Forecast

New Year's Day
A slight chance of showers and thunderstorms before 4pm, then a slight chance of thunderstorms after 4pm. Mostly cloudy, with a high near 60. South southwest wind around 9 mph. Chance of precipitation is 20%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 20 percent chance of rain before 9pm. Mostly cloudy, with a low around 47. Southeast wind 5 to 9 mph.
Friday
Rain likely after 4pm. Mostly cloudy, with a high near 61. South southeast wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain. Low around 53. Southeast wind 16 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Rain. High near 60. South southwest wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Rain. Low around 51. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain. High near 57. Chance of precipitation is 100%.
Sunday Night
Rain. Mostly cloudy, with a low around 46.
Monday
Rain likely. Cloudy, with a high near 56.
Monday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 42.
Tuesday
A slight chance of rain. Partly sunny, with a high near 57.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 40.
Wednesday
A chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 56.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 39.
Thursday
A chance of rain. Mostly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
San Martin CA
 37.08°N 121.6°W (Elev. 276 ft)
Last Update:
12:32 pm PST Jan 1, 2026
Forecast Valid:
3pm PST Jan 1, 2026-6pm PST Jan 8, 2026
 
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Additional Resources

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