Severe Weather and Heavy Rainfall from the High Plains to the Ohio Valley; Heat Continuing in the Central Plains and Southeast

A stationary front will be the focus for daily showers and thunderstorms capable of widely scattered flash flooding and severe weather from the High Plains to the Ohio Valley. Monsoonal thunderstorms could cause local flash flooding across the Southwest and the Great Basin. Dangerous heat continues across the Central Plains and Southeast. Many areas will see their hottest temperatures of the year. Read More >

Current conditions at

San Jose, San Jose International Airport (KSJC)

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

Partly Cloudy

70°F

21°C

Humidity 60%
Wind Speed S 5 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 12 Aug 10:00 AM PDT
Extended Forecast for

Milpitas CA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 79. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 79 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Patchy smoke after 1am. Increasing clouds, with a low around 59. Northwest wind 7 to 11 mph becoming south southeast after midnight. Winds could gust as high as 18 mph.

    Low: 59 °F

    Partly Cloudy
    then Patchy
    Smoke

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 73. South southeast wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 73 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 58. West southwest wind 7 to 11 mph, with gusts as high as 21 mph.

    Low: 58 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 72. South wind 5 to 8 mph becoming west in the afternoon.

    High: 72 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Sunday

    Sunday: Patchy fog between 8am and 11am.  Otherwise, mostly sunny, with a high near 73.

    High: 73 °F

    Patchy Fog
    then Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 79. Calm wind becoming west 5 to 8 mph in the afternoon.
Tonight
Patchy smoke after 1am. Increasing clouds, with a low around 59. Northwest wind 7 to 11 mph becoming south southeast after midnight. Winds could gust as high as 18 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 73. South southeast wind 9 to 11 mph, with gusts as high as 20 mph.
Thursday Night
Increasing clouds, with a low around 58. West southwest wind 7 to 11 mph, with gusts as high as 21 mph.
Friday
Mostly sunny, with a high near 72. South wind 5 to 8 mph becoming west in the afternoon.
Friday Night
Partly cloudy, with a low around 56.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 56.
Sunday
Patchy fog between 8am and 11am. Otherwise, mostly sunny, with a high near 73.
Sunday Night
Mostly cloudy, with a low around 56.
Monday
Partly sunny, with a high near 72.
Monday Night
Mostly cloudy, with a low around 57.
Tuesday
Partly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
Milpitas CA
 37.42°N 121.92°W (Elev. 20 ft)
8:56 am PDT Aug 12, 2026
10am PDT Aug 12, 2026-6pm PDT Aug 18, 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