Excessive Heat in Southern California; Tropical Storm Ian Expected to Rapidly Intensify

Excessive heat is possible through Wednesday over southern California. Strong thunderstorms may pose some risk for severe weather across parts of the upper Ohio Valley into the northern Mid Atlantic coast. Tropical Storm Ian is forecast to approach the Florida peninsula at major hurricane strength by midweek, and poses a risk of dangerous storm surge, hurricane-force winds, and heavy rainfall. Read More >

Current conditions at

San Jose, San Jose International Airport (KSJC)

Lat: 37.35917°NLon: 121.92417°WElev: 59ft.

Clear

63°F

17°C

Humidity 77%
Wind Speed S 5 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 25 Sep 02:20 AM PDT
Extended Forecast for

3 Miles SE San Jose International Airport CA

  • Overnight

    Overnight: Mostly clear, with a low around 58. Calm wind.

    Mostly Clear

    Low: 58 °F

  • Sunday

    Sunday: Sunny, with a high near 85. Calm wind becoming northwest 5 to 9 mph in the afternoon.

    Sunny

    High: 85 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 59. Northwest wind 5 to 9 mph becoming light north northwest  after midnight.

    Mostly Clear

    Low: 59 °F

  • Monday

    Monday: Sunny, with a high near 85. Light northwest wind increasing to 5 to 9 mph in the afternoon.

    Sunny

    High: 85 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 56. Northwest wind 5 to 10 mph becoming light  after midnight. Winds could gust as high as 18 mph.

    Mostly Clear

    Low: 56 °F

  • Tuesday

    Tuesday: Sunny, with a high near 82.

    Sunny

    High: 82 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 56.

    Mostly Clear

    Low: 56 °F

  • Wednesday

    Wednesday: Sunny, with a high near 81.

    Sunny

    High: 81 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 55.

    Partly Cloudy

    Low: 55 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 58. Calm wind.
Sunday
Sunny, with a high near 85. Calm wind becoming northwest 5 to 9 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 59. Northwest wind 5 to 9 mph becoming light north northwest after midnight.
Monday
Sunny, with a high near 85. Light northwest wind increasing to 5 to 9 mph in the afternoon.
Monday Night
Mostly clear, with a low around 56. Northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 18 mph.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
Mostly sunny, with a high near 83.
Thursday Night
Mostly clear, with a low around 58.
Friday
Sunny, with a high near 84.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 80.
Click Map For Forecast
Point Forecast:
3 Miles SE San Jose International Airport CA
 37.33°N 121.9°W (Elev. 82 ft)
1:25 am PDT Sep 25, 2022
2am PDT Sep 25, 2022-6pm PDT Oct 1, 2022
 
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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