An Active Start to the Week

A slow moving and large-scale system will produce widespread rain and thunderstorms the next few days across the central and southern Plains into the Mid to Lower Mississippi Valley. Severe storms will be common across Texas through Tuesday before spreading eastward. The locally heavy rain will produce possible flooding and have a similar transition to the east through midweek. Read More >

Current conditions at

LOS ALTOS (LOAC1)

Lat: 37.354722°NLon: 122.141667°WElev: 539ft.

NA

72°F

22°C

Humidity 48%
Wind Speed E 2 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 23 May 09:10 AM PDT
Extended Forecast for

Cupertino CA

  • Today

    Today: Sunny, with a high near 83. North northwest wind 6 to 11 mph.

    Sunny

    High: 83 °F

  • Tonight

    Tonight: Mostly clear, with a low around 53. North northwest wind 5 to 8 mph becoming calm  in the evening.

    Mostly Clear

    Low: 53 °F

  • Tuesday

    Tuesday: Sunny, with a high near 91. Light north wind becoming north northwest 6 to 11 mph in the afternoon.

    Sunny

    High: 91 °F

  • Tuesday
    Night

    Tuesday Night: Clear, with a low around 60. Northwest wind 6 to 11 mph becoming light north northwest  in the evening.

    Clear

    Low: 60 °F

  • Wednesday

    Wednesday: Sunny, with a high near 91. Northwest wind 5 to 7 mph.

    Sunny

    High: 91 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 55.

    Mostly Clear

    Low: 55 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 83.

    Mostly Sunny

    High: 83 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 54.

    Partly Cloudy

    Low: 54 °F

  • Friday

    Friday: Mostly sunny, with a high near 79.

    Mostly Sunny

    High: 79 °F

Detailed Forecast

Today
Sunny, with a high near 83. North northwest wind 6 to 11 mph.
Tonight
Mostly clear, with a low around 53. North northwest wind 5 to 8 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 91. Light north wind becoming north northwest 6 to 11 mph in the afternoon.
Tuesday Night
Clear, with a low around 60. Northwest wind 6 to 11 mph becoming light north northwest in the evening.
Wednesday
Sunny, with a high near 91. Northwest wind 5 to 7 mph.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Mostly sunny, with a high near 83.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Mostly sunny, with a high near 79.
Friday Night
Partly cloudy, with a low around 51.
Saturday
Sunny, with a high near 76.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Sunny, with a high near 78.
Click Map For Forecast
Point Forecast:
Cupertino CA
 37.33°N 122.04°W (Elev. 243 ft)
9:01 am PDT May 23, 2022
9am PDT May 23, 2022-6pm PDT May 29, 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