Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

San Jose, San Jose International Airport (KSJC)

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

Clear

43°F

6°C

Humidity 56%
Wind Speed N 0 MPH
Barometer 30.37 in (1028.45 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 09 Jan 04:20 AM PST
Extended Forecast for

4 Miles NNE Milpitas CA

Cold Weather Advisory January 9, 04:42am until January 9, 09:00am
Click here for hazard details and duration
...
  •  
    Cold Weather Advisory January 9, 04:42am until January 9, 09:00am

    NOW until 9:00am Fri

    Cold Weather Advisory

  • Today

    High: 49 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 38. East wind around 7 mph.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 52. North northeast wind 5 to 7 mph.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 40. East northeast wind around 6 mph.

    Low: 40 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 54. North wind around 6 mph.

    High: 54 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 43.

    Low: 43 °F

    Clear

Detailed Forecast

Today
Sunny, with a high near 49. North wind 5 to 9 mph.
Tonight
Mostly clear, with a low around 38. East wind around 7 mph.
Saturday
Sunny, with a high near 52. North northeast wind 5 to 7 mph.
Saturday Night
Mostly cloudy, with a low around 40. East northeast wind around 6 mph.
Sunday
Mostly sunny, with a high near 54. North wind around 6 mph.
Sunday Night
Mostly clear, with a low around 41.
Monday
Sunny, with a high near 56.
Monday Night
Clear, with a low around 43.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Milpitas CA
 37.49°N 121.88°W (Elev. 1801 ft)
12:26 am PST Jan 9, 2026
4am PST Jan 9, 2026-6pm PST Jan 15, 2026
 
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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