Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

San Jose, San Jose International Airport (KSJC)

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

Overcast

63°F

17°C

Humidity 59%
Wind Speed S 4 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 31 Mar 06:20 AM PDT
Extended Forecast for

3 Miles SE San Jose International Airport CA

  • Today

    Today: A 50 percent chance of rain, mainly after 5pm.  Mostly cloudy, with a high near 70. Calm wind becoming southwest 5 to 8 mph in the afternoon.  New precipitation amounts of less than a tenth of an inch possible.

    High: 70 °F

    Chance Rain

  • Tonight

    Tonight: A 30 percent chance of rain, mainly before 1am.  Mostly cloudy, with a low around 50. South southwest wind around 6 mph becoming calm  in the evening.

    Low: 50 °F

    Chance Rain

  • Wednesday

    Wednesday: A 40 percent chance of rain, mainly after 11am.  Partly sunny, with a high near 69. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    High: 69 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 11pm.  Mostly cloudy, with a low around 46. Southwest wind 5 to 10 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Rain Likely

  • Thursday

    Thursday: A 20 percent chance of rain before 11am.  Sunny, with a high near 66. Northwest wind 7 to 13 mph, with gusts as high as 22 mph.

    High: 66 °F

    Slight Chance
    Rain then
    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 42.

    Low: 42 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

Detailed Forecast

Today
A 50 percent chance of rain, mainly after 5pm. Mostly cloudy, with a high near 70. Calm wind becoming southwest 5 to 8 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 30 percent chance of rain, mainly before 1am. Mostly cloudy, with a low around 50. South southwest wind around 6 mph becoming calm in the evening.
Wednesday
A 40 percent chance of rain, mainly after 11am. Partly sunny, with a high near 69. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Wednesday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 46. Southwest wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 20 percent chance of rain before 11am. Sunny, with a high near 66. Northwest wind 7 to 13 mph, with gusts as high as 22 mph.
Thursday Night
Clear, with a low around 42.
Friday
Sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 46.
Saturday
Sunny, with a high near 83.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Mostly sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 49.
Monday
Mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE San Jose International Airport CA
 37.33°N 121.9°W (Elev. 82 ft)
1:26 am PDT Mar 31, 2026
6am PDT Mar 31, 2026-6pm PDT Apr 6, 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