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

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

San Jose, San Jose International Airport (KSJC)

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

Partly Cloudy

66°F

19°C

Humidity 68%
Wind Speed NW 5 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 28 Aug 08:20 PM PDT
Extended Forecast for

2 Miles WSW Milpitas CA

  • Tonight

    Tonight: Mostly clear, with a low around 58. North northwest wind 5 to 9 mph.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 75. Light north northwest wind becoming northwest 8 to 13 mph in the morning.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 56. Northwest wind 5 to 10 mph becoming north northeast in the evening.

    Low: 56 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 76. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 76 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56. West northwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Monday Night

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

    Low: 56 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 58. North northwest wind 5 to 9 mph.
Saturday
Sunny, with a high near 75. Light north northwest wind becoming northwest 8 to 13 mph in the morning.
Saturday Night
Increasing clouds, with a low around 56. Northwest wind 5 to 10 mph becoming north northeast in the evening.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 76. Calm wind becoming west 5 to 7 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 56. West northwest wind 5 to 10 mph becoming light and variable in the evening.
Monday
Mostly sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 74.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
Patchy fog. Otherwise, mostly sunny, with a high near 75.
Thursday Night
A slight chance of showers. Patchy fog. Otherwise, partly cloudy, with a low around 58.
Friday
Patchy fog. Otherwise, mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Milpitas CA
 37.42°N 121.92°W (Elev. 20 ft)
Last Update:
1:26 pm PDT Aug 28, 2026
Forecast Valid:
8pm PDT Aug 28, 2026-6pm PDT Sep 4, 2026
 
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