An Active Weather Wednesday

Strong to severe thunderstorms are possible on Wednesday in parts of the Ohio Valley, Upper Mississippi Valley and south-central Plains. These storms may produce heavy rain and flooding in the Ohio Valley. Meanwhile, a strong cold front will sweep through the Northwest U.S. with rain, mountain snow and high winds. Finally, heat and record high temperatures are likely across the Southern U.S. Read More >

Current conditions at

San Jose, San Jose International Airport (KSJC)

Lat: 37.35917°NLon: 121.92417°WElev: 59ft.

Clear

53°F

12°C

Humidity 76%
Wind Speed N 0 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 18 May 02:53 AM PDT
Extended Forecast for

Cupertino CA

  • Overnight

    Overnight: Mostly clear, with a low around 48. Calm wind.

    Mostly Clear

    Low: 48 °F

  • Wednesday

    Wednesday: Sunny, with a high near 86. Light and variable wind becoming north northwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph.

    Sunny

    High: 86 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 55. Light northwest wind becoming west northwest 6 to 11 mph after midnight.

    Mostly Clear

    Low: 55 °F

  • Thursday

    Thursday: Sunny, with a high near 81. Northwest wind 11 to 18 mph, with gusts as high as 21 mph.

    Sunny

    High: 81 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 50. West northwest wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 23 mph.

    Mostly Clear

    Low: 50 °F

  • Friday

    Friday: Sunny, with a high near 80.

    Sunny

    High: 80 °F

  • Friday
    Night

    Friday Night: Clear, with a low around 52.

    Clear

    Low: 52 °F

  • Saturday

    Saturday: Sunny, with a high near 83.

    Sunny

    High: 83 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 51.

    Mostly Clear

    Low: 51 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 48. Calm wind.
Wednesday
Sunny, with a high near 86. Light and variable wind becoming north northwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 55. Light northwest wind becoming west northwest 6 to 11 mph after midnight.
Thursday
Sunny, with a high near 81. Northwest wind 11 to 18 mph, with gusts as high as 21 mph.
Thursday Night
Mostly clear, with a low around 50. West northwest wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 23 mph.
Friday
Sunny, with a high near 80.
Friday Night
Clear, with a low around 52.
Saturday
Sunny, with a high near 83.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Sunny, with a high near 82.
Sunday Night
Clear, with a low around 53.
Monday
Sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Sunny, with a high near 84.
Click Map For Forecast
Point Forecast:
Cupertino CA
 37.33°N 122.04°W (Elev. 243 ft)
1:08 am PDT May 18, 2022
3am PDT May 18, 2022-6pm PDT May 24, 2022
 
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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