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

Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Current conditions at

San Jose, San Jose International Airport (KSJC)

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

Partly Cloudy

61°F

16°C

Humidity 29%
Wind Speed NNW 14 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 16 Apr 10:35 AM PDT
Extended Forecast for

3 Miles SE San Jose International Airport CA

  • Today

    Today: Sunny, with a high near 72. North northwest wind 10 to 14 mph, with gusts as high as 25 mph.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 42. West northwest wind 6 to 11 mph, with gusts as high as 22 mph.

    Low: 42 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 73. Light north wind becoming northwest 5 to 9 mph in the morning.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 44. Northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 78. Calm wind becoming west around 5 mph in the afternoon.

    High: 78 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 74.

    High: 74 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of rain after 11pm. Mostly cloudy, with a low around 49.

    Low: 49 °F

    Chance Rain

  • Monday

    Monday: A chance of rain. Partly sunny, with a high near 69.

    High: 69 °F

    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 72. North northwest wind 10 to 14 mph, with gusts as high as 25 mph.
Tonight
Clear, with a low around 42. West northwest wind 6 to 11 mph, with gusts as high as 22 mph.
Friday
Sunny, with a high near 73. Light north wind becoming northwest 5 to 9 mph in the morning.
Friday Night
Partly cloudy, with a low around 44. Northwest wind 5 to 8 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 78. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 47.
Sunday
Partly sunny, with a high near 74.
Sunday Night
A chance of rain after 11pm. Mostly cloudy, with a low around 49.
Monday
A chance of rain. Partly sunny, with a high near 69.
Monday Night
A chance of rain. Mostly cloudy, with a low around 48.
Tuesday
Rain likely. Mostly cloudy, with a high near 67.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 47.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE San Jose International Airport CA
 37.33°N 121.9°W (Elev. 82 ft)
Last Update:
10:41 am PDT Apr 16, 2026
Forecast Valid:
10am PDT Apr 16, 2026-6pm PDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation