Wintry Weather Across the Northern Tier of the U.S.; Fire Weather Concerns in California

Wintry weather is expected from the Northern Plains to Upper Great Lakes with periods of snow and freezing rain. Another system will bring more snow to the Northern Rockies and Northern Plains Wednesday night into Thursday. Meanwhile, fire weather and air quality concerns persist for portions of the Western U.S., including California. Temperatures will run above normal over much of the East. Read More >

Current conditions at

San Jose, San Jose International Airport (KSJC)

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

Clear

68°F

20°C

Humidity 52%
Wind Speed N 0 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 20 Oct 09:35 PM PDT
Extended Forecast for

Cupertino CA

  • Tonight

    Tonight: Mostly clear, with a low around 57. Calm wind.

    Mostly Clear

    Low: 57 °F

  • Wednesday

    Wednesday: Sunny, with a high near 83. Calm wind becoming north northwest around 5 mph in the afternoon.

    Sunny

    High: 83 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 56. North northwest wind around 6 mph becoming light and variable  in the evening.

    Mostly Clear

    Low: 56 °F

  • Thursday

    Thursday: Sunny, with a high near 79. West northwest wind around 7 mph becoming north in the morning.

    Sunny

    High: 79 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 53. Northwest wind 5 to 8 mph becoming east northeast after midnight.

    Mostly Clear

    Low: 53 °F

  • Friday

    Friday: Sunny, with a high near 78.

    Sunny

    High: 78 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 53.

    Partly Cloudy

    Low: 53 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 72.

    Mostly Sunny

    High: 72 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 50.

    Partly Cloudy

    Low: 50 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 57. Calm wind.
Wednesday
Sunny, with a high near 83. Calm wind becoming north northwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 56. North northwest wind around 6 mph becoming light and variable in the evening.
Thursday
Sunny, with a high near 79. West northwest wind around 7 mph becoming north in the morning.
Thursday Night
Mostly clear, with a low around 53. Northwest wind 5 to 8 mph becoming east northeast after midnight.
Friday
Sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Mostly sunny, with a high near 72.
Saturday Night
Partly cloudy, with a low around 50.
Sunday
Sunny, with a high near 72.
Sunday Night
Mostly clear, with a low around 48.
Monday
Sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 77.
Click Map For Forecast
Point Forecast:
Cupertino CA
 37.33°N 122.04°W (Elev. 243 ft)
10:00 pm PDT Oct 20, 2020
10pm PDT Oct 20, 2020-6pm PDT Oct 27, 2020
 
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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