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

LOS GATOS (LSGC1)

Lat: 37.20417°NLon: 121.95083°WElev: 1842.0ft.

NA

66°F

19°C

Humidity 50%
Wind Speed NNW 5 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 19 Oct 03:32 PM PDT
Extended Forecast for

4 Miles SSW San Jose CA

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, cloudy, with a low around 47. North northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 47 °F

    Cloudy then
    Patchy Fog

  • Tuesday

    Tuesday: Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 72. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 72 °F

    Areas Fog
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of showers before 1am, then a chance of showers after 2am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 50. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

    Low: 50 °F

    Mostly Cloudy
    then Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Showers likely, mainly after 11am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 71. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 71 °F

    Showers
    Likely and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 50. West wind around 5 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: A 40 percent chance of showers. Areas of fog before 11am. Otherwise, partly sunny, with a high near 70. New precipitation amounts of less than a tenth of an inch possible.

    High: 70 °F

    Chance
    Showers and
    Areas Fog

  • Thursday Night

    Thursday Night: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 10am. Otherwise, sunny, with a high near 72.

    High: 72 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Patchy fog after 1am. Otherwise, clear, with a low around 46.

    Low: 46 °F

    Clear then
    Patchy Fog

Detailed Forecast

Tonight
Patchy fog after 3am. Otherwise, cloudy, with a low around 47. North northwest wind 5 to 7 mph becoming calm in the evening.
Tuesday
Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 72. Calm wind becoming west northwest around 5 mph in the afternoon.
Tuesday Night
A slight chance of showers before 1am, then a chance of showers after 2am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 50. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Wednesday
Showers likely, mainly after 11am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 71. Calm wind. Chance of precipitation is 70%. 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 50. West wind around 5 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 40 percent chance of showers. Areas of fog before 11am. Otherwise, partly sunny, with a high near 70. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 49.
Friday
Patchy fog before 10am. Otherwise, sunny, with a high near 72.
Friday Night
Patchy fog after 1am. Otherwise, clear, with a low around 46.
Saturday
Patchy fog before 9am. Otherwise, sunny, with a high near 76.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Sunny, with a high near 77.
Sunday Night
Mostly clear, with a low around 48.
Monday
Patchy fog. Otherwise, sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW San Jose CA
 37.25°N 121.87°W (Elev. 197 ft)
Last Update:
1:47 pm PDT Oct 19, 2026
Forecast Valid:
4pm PDT Oct 19, 2026-6pm PDT Oct 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation