Current conditions at

San Jose, San Jose International Airport (KSJC)

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

Clear

18°C

64°F

Humidity 72%
Wind Speed N 0 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 13°C (55°F)
Visibility 16 km
Last update 13 Jul 09:20 AM PDT
Extended Forecast for

Santa Clara CA

  • Today

    Today: Sunny, with a high near 28. Light north northwest wind increasing to 9 to 14 km/h in the afternoon.

    High: 28 °C

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 14. Northwest wind 6 to 11 km/h becoming light  after midnight.

    Low: 14 °C

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 29. Light northwest wind becoming west northwest 6 to 11 km/h in the afternoon.

    High: 29 °C

    Becoming
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 14. West northwest wind 11 to 16 km/h becoming light and variable  after midnight.

    Low: 14 °C

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 27. Light south southwest wind becoming west southwest 6 to 11 km/h in the afternoon.

    High: 27 °C

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 14.

    Low: 14 °C

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 26.

    High: 26 °C

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 14.

    Low: 14 °C

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 26.

    High: 26 °C

    Sunny

Detailed Forecast

Today
Sunny, with a high near 28. Light north northwest wind increasing to 9 to 14 km/h in the afternoon.
Tonight
Increasing clouds, with a low around 14. Northwest wind 6 to 11 km/h becoming light after midnight.
Monday
Partly sunny, then gradually becoming sunny, with a high near 29. Light northwest wind becoming west northwest 6 to 11 km/h in the afternoon.
Monday Night
Mostly clear, with a low around 14. West northwest wind 11 to 16 km/h becoming light and variable after midnight.
Tuesday
Sunny, with a high near 27. Light south southwest wind becoming west southwest 6 to 11 km/h in the afternoon.
Tuesday Night
Partly cloudy, with a low around 14.
Wednesday
Mostly sunny, with a high near 26.
Wednesday Night
Mostly clear, with a low around 14.
Thursday
Sunny, with a high near 26.
Thursday Night
Mostly clear, with a low around 14.
Friday
Sunny, with a high near 27.
Friday Night
Mostly clear, with a low around 14.
Saturday
Sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
Santa Clara CA
 37.35°N 121.96°W (Elev. 89 m)
8:16 am PDT Jul 13, 2025
9am PDT Jul 13, 2025-6pm PDT Jul 19, 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