Severe Thunderstorms in the Ohio Valley and Mid-Atlantic; Heat Continuing in the Central U.S.

Widespread strong to severe thunderstorms are expected from the Upper Ohio Valley into the Mid-Atlantic through Friday, with damaging winds as the primary threat. Dangerous heat will continue from the South-Central U.S. to the Midwest, Ohio/Tennessee valleys, and Mid-Atlantic. Widespread Major to Extreme Heat Risk is forecast into the weekend and will confine to the South-Central U.S. by Labor Day Read More >

Current conditions at

San Jose, San Jose International Airport (KSJC)

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

Overcast

62°F

17°C

Humidity 89%
Wind Speed N 0 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 04 Sep 03:24 AM PDT
Extended Forecast for

3 Miles SSE San Jose International Airport CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 59. North northwest wind 3 to 5 mph.

    Low: 59 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 74. Light north northwest wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 74 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 56. North northwest wind 6 to 11 mph becoming light west northwest  after midnight. Winds could gust as high as 21 mph.

    Low: 56 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 77. Calm wind becoming northwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 77 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56. Northwest wind 6 to 11 mph becoming light west  after midnight. Winds could gust as high as 21 mph.

    Low: 56 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 59. North northwest wind 3 to 5 mph.
Friday
Partly sunny, then gradually becoming sunny, with a high near 74. Light north northwest wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Increasing clouds, with a low around 56. North northwest wind 6 to 11 mph becoming light west northwest after midnight. Winds could gust as high as 21 mph.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 77. Calm wind becoming northwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 56. Northwest wind 6 to 11 mph becoming light west after midnight. Winds could gust as high as 21 mph.
Sunday
Sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 55.
Labor Day
Sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 61.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 82.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 64.
Thursday
Mostly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE San Jose International Airport CA
 37.33°N 121.92°W (Elev. 102 ft)
2:57 am PDT Sep 4, 2026
3am PDT Sep 4, 2026-6pm PDT Sep 10, 2026
 
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Additional Resources

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