Showers and Thunderstorms for the East; Cooler Temperatures Return Sunday into Early Week

Showers and thunderstorms will accompany a cold front that will move across the eastern third of the country through Sunday. In the wake of this front, cooler temperatures will follow for most areas east of the Rockies. A wet pattern is expected to unfold across most of Florida this week with a persistent onshore flow and increase rip currents. For Hawaii, a return toward more rain the week ahead. Read More >

Current conditions at

San Jose, San Jose International Airport (KSJC)

Lat: 37.35917°NLon: 121.92417°WElev: 59.0ft.

Partly Cloudy

83°F

28°C

Humidity 26%
Wind Speed NW 14 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 05 Apr 03:53 PM PDT
Extended Forecast for

Santa Clara CA

  • Tonight

    Tonight: Partly cloudy, with a low around 49. North northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 49 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 76. Light north northwest wind increasing to 5 to 10 mph in the afternoon.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Patchy fog after 5am.  Otherwise, mostly clear, with a low around 46. North northwest wind 5 to 9 mph becoming calm  in the evening.

    Low: 46 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 9am.  Otherwise, sunny, with a high near 75. Calm wind becoming west northwest 5 to 8 mph in the afternoon.

    High: 75 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 51. West northwest wind 5 to 10 mph becoming light west  in the evening.

    Low: 51 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Patchy fog before 7am.  Otherwise, mostly sunny, with a high near 77.

    High: 77 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 2am.  Otherwise, mostly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: A chance of rain after 11am.  Patchy fog before 10am.  Otherwise, partly sunny, with a high near 74.

    High: 74 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms, then a chance of rain after 11pm.  Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 49. North northwest wind 5 to 7 mph becoming calm in the evening.
Monday
Sunny, with a high near 76. Light north northwest wind increasing to 5 to 10 mph in the afternoon.
Monday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 46. North northwest wind 5 to 9 mph becoming calm in the evening.
Tuesday
Patchy fog before 9am. Otherwise, sunny, with a high near 75. Calm wind becoming west northwest 5 to 8 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 51. West northwest wind 5 to 10 mph becoming light west in the evening.
Wednesday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 77.
Wednesday Night
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 54.
Thursday
A chance of rain after 11am. Patchy fog before 10am. Otherwise, partly sunny, with a high near 74.
Thursday Night
A slight chance of showers and thunderstorms, then a chance of rain after 11pm. Mostly cloudy, with a low around 51.
Friday
Rain likely, mainly after 11am. Patchy fog before 10am. Otherwise, partly sunny, with a high near 71.
Friday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 50.
Saturday
A slight chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 71.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Mostly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
Santa Clara CA
 37.35°N 121.96°W (Elev. 89 ft)
1:26 pm PDT Apr 5, 2026
4pm PDT Apr 5, 2026-6pm PDT Apr 12, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database