Flooding Lingers Across the Northeast; Fire Weather Concerns Continue Out West

Although the heaviest rainfall has ended, significant flooding continues across parts of New York and Pennsylvania. Heavy rainfall may also lead to localized flash flooding across Central parts of the country. Across the west, dry thunderstorms with locally strong winds could lead to dust storms or new fire starts this week. Read More >

Current conditions at

San Jose, San Jose International Airport (KSJC)

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

Overcast

63°F

17°C

Humidity 77%
Wind Speed WNW 7 MPH
Barometer 29.94 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 15 Aug 5:35 am PDT
Extended Forecast for

Cupertino CA

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 78. Light north northeast wind becoming north 6 to 11 mph in the morning.

    Becoming
    Sunny

    High: 78 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 57. North northeast wind 5 to 13 mph.

    Partly Cloudy

    Low: 57 °F

  • Thursday

    Thursday: Sunny, with a high near 81. Light north northeast wind becoming north 6 to 11 mph in the morning.

    Sunny

    High: 81 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 57. North wind 6 to 11 mph becoming light north northeast  in the evening.

    Mostly Clear

    Low: 57 °F

  • Friday

    Friday: Sunny, with a high near 84. Calm wind becoming west northwest 5 to 8 mph in the afternoon.

    Sunny

    High: 84 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 57.

    Mostly Clear

    Low: 57 °F

  • Saturday

    Saturday: Sunny, with a high near 84.

    Sunny

    High: 84 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 56.

    Mostly Clear

    Low: 56 °F

  • Sunday

    Sunday: Sunny, with a high near 84.

    Sunny

    High: 84 °F

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 78. Light north northeast wind becoming north 6 to 11 mph in the morning.
Tonight
Partly cloudy, with a low around 57. North northeast wind 5 to 13 mph.
Thursday
Sunny, with a high near 81. Light north northeast wind becoming north 6 to 11 mph in the morning.
Thursday Night
Mostly clear, with a low around 57. North wind 6 to 11 mph becoming light north northeast in the evening.
Friday
Sunny, with a high near 84. Calm wind becoming west northwest 5 to 8 mph in the afternoon.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 84.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Sunny, with a high near 84.
Sunday Night
Mostly clear, with a low around 56.
Monday
Sunny, with a high near 83.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 83.
Click Map For Forecast
Point Forecast:
Cupertino CA
 37.33°N 122.04°W (Elev. 243 ft)
1:46 am PDT Aug 15, 2018
5am PDT Aug 15, 2018-6pm PDT Aug 21, 2018
 
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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