Severe Weather for the Plains; Record Warmth for the Great Lakes and Northeast

Thunderstorms, associated with large hail, wind damage, a few tornadoes alongside the chance of excessive rainfall, are expected this afternoon and evening across parts of the Great Plains. For the eastern shores of Florida, dangerous surf and rip currents are expected with a persistent onshore flow through today. Record high temperatures from the Great Lakes to the Northeast are expected today. Read More >

Current conditions at

LOS ALTOS (LOAC1)

Lat: 37.35472°NLon: 122.14167°WElev: 539ft.

NA

77°F

25°C

Humidity 40%
Wind Speed ENE 4 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Heat Index78°F (26°C)
Last update 03 Oct 12:10 PM PDT
Extended Forecast for

Cupertino CA

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 82. North northwest wind 5 to 7 mph.

    Sunny

    High: 82 °F

  • Tonight

    Tonight: Mostly clear, with a low around 61. North wind 5 to 7 mph becoming calm  in the evening.

    Mostly Clear

    Low: 61 °F

  • Wednesday

    Wednesday: Sunny, with a high near 88. Calm wind becoming north northwest around 5 mph.

    Sunny

    High: 88 °F

  • Wednesday
    Night

    Wednesday Night: Clear, with a low around 65. Northwest wind around 6 mph becoming calm  in the evening.

    Clear

    Low: 65 °F

  • Thursday

    Thursday: Sunny, with a high near 92. Calm wind becoming north northwest around 5 mph in the afternoon.

    Sunny

    High: 92 °F

  • Thursday
    Night

    Thursday Night: Clear, with a low around 64.

    Clear

    Low: 64 °F

  • Friday

    Friday: Sunny, with a high near 91.

    Sunny

    High: 91 °F

  • Friday
    Night

    Friday Night: Clear, with a low around 64.

    Clear

    Low: 64 °F

  • Saturday

    Saturday: Sunny, with a high near 90.

    Sunny

    High: 90 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 82. North northwest wind 5 to 7 mph.
Tonight
Mostly clear, with a low around 61. North wind 5 to 7 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 88. Calm wind becoming north northwest around 5 mph.
Wednesday Night
Clear, with a low around 65. Northwest wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 92. Calm wind becoming north northwest around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 64.
Friday
Sunny, with a high near 91.
Friday Night
Clear, with a low around 64.
Saturday
Sunny, with a high near 90.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Sunny, with a high near 80.
Sunday Night
Partly cloudy, with a low around 56.
Columbus Day
Mostly sunny, with a high near 77.
Click Map For Forecast
Point Forecast:
Cupertino CA
 37.33°N 122.04°W (Elev. 243 ft)
8:33 am PDT Oct 3, 2023
12pm PDT Oct 3, 2023-6pm PDT Oct 9, 2023
 
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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