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

San Jose, San Jose International Airport (KSJC)

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

Clear

46°F

8°C

Humidity 87%
Wind Speed E 3 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 03 Apr 05:00 AM PDT
Extended Forecast for

Milpitas CA

  • Today

    Today: Sunny, with a high near 75. West northwest wind 7 to 11 mph becoming north in the afternoon. Winds could gust as high as 21 mph.

    High: 75 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 48. North northwest wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 83. Calm wind.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 53. Northwest wind around 6 mph becoming calm in the evening.

    Low: 53 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 84. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 8am. Otherwise, sunny, with a high near 75.

    High: 75 °F

    Patchy Fog
    then Sunny

Detailed Forecast

Today
Sunny, with a high near 75. West northwest wind 7 to 11 mph becoming north in the afternoon. Winds could gust as high as 21 mph.
Tonight
Mostly clear, with a low around 48. North northwest wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.
Saturday
Sunny, with a high near 83. Calm wind.
Saturday Night
Partly cloudy, with a low around 53. Northwest wind around 6 mph becoming calm in the evening.
Sunday
Sunny, with a high near 84. Calm wind becoming northwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 51.
Monday
Sunny, with a high near 77.
Monday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 48.
Tuesday
Patchy fog before 8am. Otherwise, sunny, with a high near 75.
Tuesday Night
A slight chance of rain after 11pm. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 53.
Wednesday
A chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 70.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Milpitas CA
 37.44°N 121.92°W (Elev. 7 ft)
Last Update:
1:25 am PDT Apr 3, 2026
Forecast Valid:
5am PDT Apr 3, 2026-6pm PDT Apr 9, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation