Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

San Jose, San Jose International Airport (KSJC)

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

Partly Cloudy

75°F

24°C

Humidity 50%
Wind Speed SSW 17 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 13 Aug 01:00 PM PDT
Extended Forecast for

Milpitas CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 73. South southwest wind around 10 mph, with gusts as high as 18 mph.

    High: 73 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 58. West northwest wind 5 to 11 mph.

    Low: 58 °F

    Increasing
    Clouds

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 71. Light and variable wind becoming northwest 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 71 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 57. Northwest wind 6 to 11 mph becoming light west northwest  after midnight. Winds could gust as high as 20 mph.

    Low: 57 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Patchy fog between 8am and 11am.  Otherwise, mostly sunny, with a high near 72. Calm wind becoming west northwest 5 to 9 mph in the afternoon.

    High: 72 °F

    Patchy Fog
    then Sunny

  • Saturday Night

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

    Low: 56 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 73.

    High: 73 °F

    Partly Sunny

  • Sunday Night

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

    Low: 56 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 73.

    High: 73 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 73. South southwest wind around 10 mph, with gusts as high as 18 mph.
Tonight
Increasing clouds, with a low around 58. West northwest wind 5 to 11 mph.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 71. Light and variable wind becoming northwest 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Increasing clouds, with a low around 57. Northwest wind 6 to 11 mph becoming light west northwest after midnight. Winds could gust as high as 20 mph.
Saturday
Patchy fog between 8am and 11am. Otherwise, mostly sunny, with a high near 72. Calm wind becoming west northwest 5 to 9 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 56.
Sunday
Partly sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Partly sunny, with a high near 73.
Monday Night
Mostly cloudy, with a low around 56.
Tuesday
Partly sunny, with a high near 73.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Patchy fog. Otherwise, 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)
1:26 pm PDT Aug 13, 2026
1pm PDT Aug 13, 2026-6pm PDT Aug 19, 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