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

Severe Thunderstorms and Critical Fire Weather Wednesday

Scattered severe thunderstorms are possible across portions of the northern High Plains Wednesday afternoon and evening. Severe wind gusts are the primary hazard. Gusty winds and low relative humidity will contribute to critical fire weather conditions across parts of the northern Great Plains and Great Basin Wednesday. Read More >

Current conditions at

San Jose, San Jose International Airport (KSJC)

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

Partly Cloudy

58°F

14°C

Humidity 69%
Wind Speed N 0 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 12 May 11:53 PM PDT
Extended Forecast for

2 Miles NW San Jose International Airport CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 51. Light north wind.

    Low: 51 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 72. Northwest wind 5 to 13 mph, with gusts as high as 21 mph.

    High: 72 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 4am. Otherwise, mostly clear, with a low around 48. Northwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 48 °F

    Clear then
    Patchy Fog

  • Thursday

    Thursday: Sunny, with a high near 80. Light west northwest wind becoming northwest 5 to 10 mph in the afternoon.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 50. Northwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 51. Light north wind.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 72. Northwest wind 5 to 13 mph, with gusts as high as 21 mph.
Wednesday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 48. Northwest wind 5 to 10 mph becoming light and variable in the evening.
Thursday
Sunny, with a high near 80. Light west northwest wind becoming northwest 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 50. Northwest wind 5 to 10 mph becoming light and variable in the evening.
Friday
Sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 49.
Saturday
Sunny, with a high near 72.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Sunny, with a high near 77.
Sunday Night
Clear, with a low around 51.
Monday
Sunny, with a high near 84.
Monday Night
Clear, with a low around 54.
Tuesday
Sunny, with a high near 88.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW San Jose International Airport CA
 37.39°N 121.94°W (Elev. 20 ft)
Last Update:
11:26 pm PDT May 12, 2026
Forecast Valid:
12am PDT May 13, 2026-6pm PDT May 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation