National Weather Service United States Department of Commerce

Slight Risk of severe thunderstorms Saturday

Severe thunderstorms capable of producing damaging winds appear likely across parts of the upper Midwest, Ohio Valley and southern Great Lakes Saturday afternoon and evening. Marginally severe wind gusts and hail will also be possible across much of Kansas and southern Nebraska and in Pennsylvania, southern New York State and New Jersey Saturday afternoon.
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Current Conditions

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Castro Valley CA

7 Day Forecast

Tonight

Clear

Clear

Low: 60 °F

Saturday

Sunny

Sunny

High: 87 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 57 °F

Sunday

Sunny

Sunny

High: 86 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 57 °F

Monday

Sunny

Sunny

High: 86 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 57 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 85 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 57 °F

Detailed Forecast

  • Tonight Clear, with a low around 60. Light west southwest wind.
  • Saturday Sunny, with a high near 87. Calm wind becoming west 5 to 9 mph in the afternoon.
  • Saturday Night Partly cloudy, with a low around 57. West wind 5 to 10 mph becoming light in the evening.
  • Sunday Sunny, with a high near 86. Calm wind becoming west around 6 mph in the afternoon.
  • Sunday Night Mostly clear, with a low around 57. West wind 5 to 9 mph becoming calm in the evening.
  • Monday Sunny, with a high near 86.
  • Monday Night Mostly clear, with a low around 57.
  • Tuesday Mostly sunny, with a high near 85.
  • Tuesday Night Partly cloudy, with a low around 57.
  • Wednesday Sunny, with a high near 83.
  • Wednesday Night Partly cloudy, with a low around 57.
  • Thursday Mostly sunny, with a high near 80.
  • Thursday Night Partly cloudy, with a low around 56.
  • Friday Mostly sunny, with a high near 79.