Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

San Jose, San Jose International Airport (KSJC)

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

Mostly Cloudy

55°F

13°C

Humidity 66%
Wind Speed SW 8 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 12 Apr 08:15 PM PDT
Extended Forecast for

2 Miles S Santa Clara CA

  • Tonight

    Tonight: A slight chance of rain before 9pm, then a slight chance of rain after 2am.  Patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 44. West southwest wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Low: 44 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Monday

    Monday: Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 66. Light west wind becoming north northwest 5 to 10 mph in the afternoon.

    High: 66 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 45. Northwest wind 5 to 9 mph becoming calm  after midnight.

    Low: 45 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 67. Calm wind becoming west northwest 5 to 9 mph in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44. West northwest wind 5 to 10 mph becoming light  after midnight.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 43.

    Low: 43 °F

    Clear

Detailed Forecast

Tonight
A slight chance of rain before 9pm, then a slight chance of rain after 2am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 44. West southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Monday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 66. Light west wind becoming north northwest 5 to 10 mph in the afternoon.
Monday Night
Increasing clouds, with a low around 45. Northwest wind 5 to 9 mph becoming calm after midnight.
Tuesday
Mostly sunny, with a high near 67. Calm wind becoming west northwest 5 to 9 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 44. West northwest wind 5 to 10 mph becoming light after midnight.
Wednesday
Mostly sunny, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Sunny, with a high near 69.
Thursday Night
Clear, with a low around 43.
Friday
Sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 45.
Saturday
Sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Mostly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Santa Clara CA
 37.32°N 121.98°W (Elev. 148 ft)
6:36 pm PDT Apr 12, 2026
8pm PDT Apr 12, 2026-6pm PDT Apr 19, 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