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

Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Current conditions at

San Jose, San Jose International Airport (KSJC)

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

Partly Cloudy

68°F

20°C

Humidity 45%
Wind Speed NW 5 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 46°F (8°C)
Visibility 9.00 mi
Last update 05 Feb 01:35 PM PST
Extended Forecast for

3 Miles NW San Jose CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 78. Light and variable wind.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Cloudy

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 72. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 72 °F

    Gradual
    Clearing

  • Friday Night

    Friday Night: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 44. Calm wind.

    Low: 44 °F

    Patchy Fog

  • Saturday

    Saturday: Areas of fog before 9am. Otherwise, sunny, with a high near 69. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 69 °F

    Areas Fog
    then Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 44.

    Low: 44 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 68.

    High: 68 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 47.

    Low: 47 °F

    Patchy Fog

  • Monday

    Monday: Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 64.

    High: 64 °F

    Areas Fog
    then Mostly
    Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 78. Light and variable wind.
Tonight
Mostly cloudy, with a low around 50. Calm wind.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 72. Calm wind becoming northwest around 6 mph in the afternoon.
Friday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 44. Calm wind.
Saturday
Areas of fog before 9am. Otherwise, sunny, with a high near 69. Calm wind becoming northwest around 5 mph in the afternoon.
Saturday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 44.
Sunday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 68.
Sunday Night
Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 47.
Monday
Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 64.
Monday Night
A slight chance of rain after 10pm. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 43.
Tuesday
A chance of rain. Partly sunny, with a high near 60.
Tuesday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 39.
Wednesday
A chance of rain. Areas of fog. Otherwise, mostly cloudy, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW San Jose CA
 37.33°N 121.9°W (Elev. 82 ft)
Last Update:
12:26 pm PST Feb 5, 2026
Forecast Valid:
1pm PST Feb 5, 2026-6pm PST Feb 11, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation