Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Current conditions at

San Jose, San Jose International Airport (KSJC)

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

Clear

46°F

8°C

Humidity 65%
Wind Speed WSW 3 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 28 Dec 09:00 PM PST
Extended Forecast for

4 Miles NNE Milpitas CA

Cold Weather Advisory December 29, 01:00am until December 29, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  • Tonight

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

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 52. North wind around 7 mph.

    High: 52 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 42. East wind around 7 mph.

    Low: 42 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 54. North northeast wind 5 to 7 mph.

    High: 54 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44. East wind around 7 mph.

    Low: 44 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 10 percent chance of rain after 4pm.  Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain, mainly after 10pm.  Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance Rain

  • New Year's Day

    New Year's Day: A chance of rain.  Mostly cloudy, with a high near 54.

    High: 54 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 10pm.  Mostly cloudy, with a low around 50.

    Low: 50 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 38. Northeast wind around 7 mph.
Monday
Sunny, with a high near 52. North wind around 7 mph.
Monday Night
Clear, with a low around 42. East wind around 7 mph.
Tuesday
Sunny, with a high near 54. North northeast wind 5 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 44. East wind around 7 mph.
Wednesday
A 10 percent chance of rain after 4pm. Partly sunny, with a high near 53.
Wednesday Night
A 40 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 47.
New Year's Day
A chance of rain. Mostly cloudy, with a high near 54.
Thursday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 50.
Friday
Rain likely, mainly before 10am. Partly sunny, with a high near 54.
Friday Night
A chance of rain. Mostly cloudy, with a low around 47.
Saturday
A chance of rain. Mostly cloudy, with a high near 51.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 47.
Sunday
A chance of rain. Partly sunny, with a high near 52.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Milpitas CA
 37.49°N 121.88°W (Elev. 1801 ft)
12:27 pm PST Dec 28, 2025
9pm PST Dec 28, 2025-6pm PST Jan 4, 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