Showers and Storms in the East; Dangerously Hot and Dry in the West

Scattered showers and storms are expected across portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Hot, dry weather and increasing winds will allow elevated wildfire conditions to return to the northern Intermountain West, where air quality issues persist from ongoing fires. Read More >

Hazardous Weather Conditions

Current conditions at

San Jose, San Jose International Airport (KSJC)

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

Clear

62°F

17°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 09 Aug 03:53 AM PDT
Extended Forecast for

2 Miles SSE Milpitas CA

Heat Advisory August 9, 04:07am until August 9, 10:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 9, 04:07am until August 9, 10:00pm

    NOW until 10:00pm Sun

    Heat Advisory

  • Today

    High: 91 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 62. North northwest wind around 6 mph becoming calm  in the evening.

    Low: 62 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 87. Light and variable wind becoming west 5 to 8 mph in the afternoon.

    High: 87 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 61. West wind 5 to 7 mph becoming south southwest after midnight.

    Low: 61 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 86. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 86 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny, with a high near 91. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Tonight
Increasing clouds, with a low around 62. North northwest wind around 6 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 87. Light and variable wind becoming west 5 to 8 mph in the afternoon.
Monday Night
Mostly clear, with a low around 61. West wind 5 to 7 mph becoming south southwest after midnight.
Tuesday
Sunny, with a high near 86. Calm wind becoming west 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 60.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 59.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Mostly sunny, with a high near 78.
Friday Night
Patchy fog. Otherwise, partly cloudy, with a low around 58.
Saturday
Patchy fog. Otherwise, mostly sunny, with a high near 78.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Milpitas CA
 37.4°N 121.88°W (Elev. 66 ft)
1:46 am PDT Aug 9, 2026
4am PDT Aug 9, 2026-6pm PDT Aug 15, 2026
 
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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