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

Hazardous Weather Conditions

Current conditions at

San Jose / Reid / Hillv (KRHV)

Lat: 37.33333°NLon: 121.81667°WElev: 135.0ft.

Clear

82°F

28°C

Humidity 39%
Wind Speed WNW 6 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 05 Oct 06:55 PM PDT
Extended Forecast for

San Jose CA

Heat Advisory October 5, 07:56pm until October 8, 10:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory October 5, 07:56pm until October 8, 10:00pm

    NOW until 10:00pm Thu

    Heat Advisory

  • Tonight

    Low: 64 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 96. Calm wind becoming northwest 5 to 9 mph in the afternoon.

    High: 96 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 65. Northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 65 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 94. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 94 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 62. Northwest wind 5 to 9 mph becoming calm in the evening.

    Low: 62 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

Detailed Forecast

Tonight
Clear, with a low around 64. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny and hot, with a high near 96. Calm wind becoming northwest 5 to 9 mph in the afternoon.
Tuesday Night
Clear, with a low around 65. Northwest wind 5 to 7 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 94. Calm wind becoming northwest around 6 mph in the afternoon.
Wednesday Night
Clear, with a low around 62. Northwest wind 5 to 9 mph becoming calm in the evening.
Thursday
Sunny, with a high near 94.
Thursday Night
Clear, with a low around 61.
Friday
Sunny, with a high near 90.
Friday Night
Clear, with a low around 58.
Saturday
Sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 54.
Sunday
Sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 51.
Columbus Day
Sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Jose CA
 37.29°N 121.86°W (Elev. 157 ft)
Last Update:
1:26 pm PDT Oct 5, 2026
Forecast Valid:
7pm PDT Oct 5, 2026-6pm PDT Oct 12, 2026
 
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Additional Resources

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Chance of Precipitation