National Weather Service United States Department of Commerce

Heavy snow forecast for parts of Upper Midwest and western Great Lakes

A cold air mass behind a cold front will bring below-normal temperatures across much of the eastern and northern U.S. on Wednesday and allow for snow, heavy at times, to develop across parts of the Upper Midwest and western Great Lakes, mainly from central Minnesota to northern Michigan. Winter Storm Warnings and Winter Weather Advisories are in effect across the region.
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Current Conditions

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San Ramon CA

7 Day Forecast

San Francisco Bay Area/Monterey, CA

NWS Weather Forecast Office

Tonight

Mostly Clear

Mostly
Clear

Low: 49 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 76 °F

Thursday
Night

Patchy Fog

Patchy
Fog

Low: 48 °F

Friday

Patchy Fog

Patchy
Fog

High: 74 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 46 °F

Saturday

Sunny

Sunny

High: 75 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 47 °F

Sunday

Sunny

Sunny

High: 78 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 48 °F

Detailed Forecast

  • Tonight Mostly clear, with a low around 49. West southwest wind 5 to 13 mph.
  • Thursday Mostly sunny, with a high near 76. Southwest wind 8 to 14 mph.
  • Thursday Night Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 48. West southwest wind 7 to 14 mph.
  • Friday Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 74. West wind 5 to 10 mph.
  • Friday Night Partly cloudy, with a low around 46. Southwest wind 7 to 13 mph.
  • Saturday Sunny, with a high near 75.
  • Saturday Night Mostly clear, with a low around 47.
  • Sunday Sunny, with a high near 78.
  • Sunday Night Partly cloudy, with a low around 48.
  • Monday Partly sunny, with a high near 74.
  • Monday Night A slight chance of showers. Mostly cloudy, with a low around 46.
  • Tuesday A slight chance of showers. Partly sunny, with a high near 62.
  • Tuesday Night A slight chance of showers. Mostly cloudy, with a low around 44.
  • Wednesday Partly sunny, with a high near 69.

 

Additional Forecasts and Information

Zone Area Forecast for East Bay Hills and the Diablo Range, CA