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

Unsettled Weather in the Eastern U.S. through Memorial Day

Showers and thunderstorms are expected from Texas to the Northeast through Tuesday. Heavy rain will create mainly localized areas of flash flooding across the central Gulf Coast into the Appalachians. Elevated to Critical fire weather conditions due to gusty winds and low humidity are expected through Tuesday across Oregon and Nevada. Showers and thunderstorms will develop over the Northwest. Read More >

Current conditions at

San Jose, San Jose International Airport (KSJC)

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

Overcast

57°F

14°C

Humidity 67%
Wind Speed N 0 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 26 May 03:20 AM PDT
Extended Forecast for

Campbell CA

  • Overnight

    Overnight: A slight chance of drizzle. Mostly cloudy, with a steady temperature around 54. West northwest wind 3 to 5 mph.

    Low: 54 °F

    Slight Chance
    Drizzle

  • Tuesday

    Tuesday: Mostly sunny, with a high near 68. Northwest wind 8 to 15 mph, with gusts as high as 26 mph.

    High: 68 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 50. West northwest wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 26 mph.

    Low: 50 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A 20 percent chance of rain between 3pm and 4pm. Mostly sunny, with a high near 73. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 73 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 51. West northwest wind 5 to 8 mph becoming light and variable.

    Low: 51 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain before 11am. Mostly sunny, with a high near 72.

    High: 72 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Overnight
A slight chance of drizzle. Mostly cloudy, with a steady temperature around 54. West northwest wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 68. Northwest wind 8 to 15 mph, with gusts as high as 26 mph.
Tuesday Night
Increasing clouds, with a low around 50. West northwest wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 26 mph.
Wednesday
A 20 percent chance of rain between 3pm and 4pm. Mostly sunny, with a high near 73. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 51. West northwest wind 5 to 8 mph becoming light and variable.
Thursday
A 20 percent chance of rain before 11am. Mostly sunny, with a high near 72.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 74.
Friday Night
Partly cloudy, with a low around 51.
Saturday
Sunny, with a high near 77.
Saturday Night
Clear, with a low around 49.
Sunday
Sunny, with a high near 82.
Sunday Night
Mostly clear, with a low around 52.
Monday
Sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Campbell CA
 37.28°N 121.94°W (Elev. 203 ft)
Last Update:
2:16 am PDT May 26, 2026
Forecast Valid:
3am PDT May 26, 2026-6pm PDT Jun 1, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation