Cold Front Moving Through the Northeast U.S. Monday; Atmospheric River to Impact the Pacific Northwest Midweek

A cold front will cross the Great Lakes and Northeast U.S. through Monday with gusty winds and areas of rain showers. A strong atmospheric river is expected to move into the Pacific Northwest by midweek bringing a threat for moderate to heavy rainfall, gusty winds, and mountain snows for parts of Washington, Oregon, northern California, and the Sierra Nevada. Read More >

Current conditions at

San Jose, San Jose International Airport (KSJC)

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

Clear

57°F

14°C

Humidity 93%
Wind Speed NNW 4 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 03 Nov 12:35 AM PST
Extended Forecast for

Campbell CA

  • Overnight

    Overnight: Mostly clear, with a low around 51. Calm wind.

    Low: 51 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 74. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75. Calm wind becoming south around 6 mph in the afternoon.

    High: 75 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 10pm.  Mostly cloudy, with a low around 55. South wind 7 to 16 mph, with gusts as high as 25 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 55 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: Rain, mainly before 4pm.  High near 66. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 66 °F

    Rain

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain before 10pm.  Patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 54.

    Low: 54 °F

    Chance Rain
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 71.

    High: 71 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 51. Calm wind.
Monday
Sunny, with a high near 74. Calm wind becoming north northwest around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 50. Calm wind.
Tuesday
Mostly sunny, with a high near 75. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 55. South wind 7 to 16 mph, with gusts as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain, mainly before 4pm. High near 66. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A 40 percent chance of rain before 10pm. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 54.
Thursday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 71.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Patchy fog between 7am and 8am. Otherwise, mostly sunny, with a high near 73.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 53.
Sunday
A chance of rain. Mostly cloudy, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
Campbell CA
 37.28°N 121.94°W (Elev. 203 ft)
12:26 am PST Nov 3, 2025
12am PST Nov 3, 2025-6pm PST Nov 9, 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