National Weather Service United States Department of Commerce

Unseasonably cold temperatures in the central and eastern U.S. through Wednesday

A powerful cold front has ushered in unseasonably cold temperatures to the central and eastern U.S. for early this week. Freezing temperatures will dive into the Deep South and to the Mid-Atlantic through Wednesday morning. This will be damaging to sensitive vegetation. Numerous Frost Advisories and Freeze Warnings are in effect.
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Current Conditions

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2 Miles WNW Castro Valley CA

7 Day Forecast

San Francisco Bay Area/Monterey, CA

NWS Weather Forecast Office

Overnight

Clear

Clear

Low: 49 °F

Wednesday

Sunny

Sunny

High: 76 °F

Wednesday
Night

Increasing Clouds

Increasing
Clouds

Low: 50 °F

Thursday

Gradual Clearing

Gradual
Clearing

High: 71 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 50 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 68 °F

Friday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 49 °F

Saturday

Partly Sunny

Partly
Sunny

High: 71 °F

Saturday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 50 °F

Detailed Forecast

  • Overnight Mostly cloudy early, then becoming clear, with a low around 49. South wind around 5 mph.
  • Wednesday Sunny, with a high near 76. Calm wind becoming west 5 to 9 mph in the afternoon.
  • Wednesday Night Increasing clouds, with a low around 50. West southwest wind 5 to 10 mph becoming light and variable in the evening.
  • Thursday Cloudy through mid morning, then gradual clearing, with a high near 71. Southwest wind 6 to 11 mph.
  • Thursday Night Partly cloudy, with a low around 50. West wind 9 to 14 mph.
  • Friday Mostly sunny, with a high near 68.
  • Friday Night Mostly cloudy, with a low around 49.
  • Saturday Partly sunny, with a high near 71.
  • Saturday Night Mostly cloudy, with a low around 50.
  • Sunday Partly sunny, with a high near 73.
  • Sunday Night Mostly cloudy, with a low around 50.
  • Monday Partly sunny, with a high near 70.
  • Monday Night Mostly cloudy, with a low around 48.
  • Tuesday A slight chance of rain. Partly sunny, with a high near 62.

 

Additional Forecasts and Information

Zone Area Forecast for San Francisco Bay Shoreline, CA