Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Great Lakes

Thunderstorms with strong wind gusts and hail will be possible today from Michigan into the Lower Great Lakes region. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Numerous daily record highs and warm lows are likely. Read More >

Current conditions at

San Jose, San Jose International Airport (KSJC)

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

Clear

72°F

22°C

Humidity 35%
Wind Speed NNW 9 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 21 Jun 12:35 PM PDT
Extended Forecast for

Milpitas CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 72. West northwest wind 14 to 17 mph, with gusts as high as 23 mph.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 50. Northwest wind 9 to 14 mph becoming light. Winds could gust as high as 23 mph.

    Low: 50 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 75. West northwest wind 5 to 14 mph.

    High: 75 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 51. Northwest wind 8 to 13 mph becoming light west  in the evening.

    Low: 51 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 81. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 72. West northwest wind 14 to 17 mph, with gusts as high as 23 mph.
Tonight
Clear, with a low around 50. Northwest wind 9 to 14 mph becoming light. Winds could gust as high as 23 mph.
Sunday
Sunny, with a high near 75. West northwest wind 5 to 14 mph.
Sunday Night
Mostly clear, with a low around 51. Northwest wind 8 to 13 mph becoming light west in the evening.
Monday
Sunny, with a high near 81. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Sunny, with a high near 79.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 55.
Friday
Sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
Milpitas CA
 37.43°N 121.86°W (Elev. 233 ft)
11:52 am PDT Jun 21, 2025
12pm PDT Jun 21, 2025-6pm PDT Jun 27, 2025
 
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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