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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Tamalpais-homestead Valley CA

7 Day Forecast

San Francisco Bay Area/Monterey, CA

NWS Weather Forecast Office

Today

Sunny

Sunny

High: 76 °F

Tonight

Patchy Fog

Patchy
Fog

Low: 50 °F

Thursday

Patchy Fog

Patchy
Fog

High: 72 °F

Thursday
Night

Patchy Fog

Patchy
Fog

Low: 49 °F

Friday

Patchy Fog

Patchy
Fog

High: 69 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 48 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 70 °F

Saturday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 49 °F

Sunday

Partly Sunny

Partly
Sunny

High: 71 °F

Detailed Forecast

  • Today Sunny, with a high near 76. Calm wind becoming west southwest 5 to 9 mph in the afternoon.
  • Tonight Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 50. West northwest wind 5 to 7 mph becoming calm in the evening.
  • Thursday Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 72. Light west northwest wind increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 18 mph.
  • Thursday Night Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 49. Breezy, with a northwest wind 21 to 23 mph, with gusts as high as 29 mph.
  • Friday Patchy fog before 11am. Otherwise, mostly sunny, with a high near 69. North northwest wind 8 to 10 mph becoming west in the morning.
  • Friday Night Partly cloudy, with a low around 48.
  • Saturday Mostly sunny, with a high near 70.
  • Saturday Night Mostly cloudy, with a low around 49.
  • Sunday Partly sunny, with a high near 71.
  • Sunday Night Mostly cloudy, with a low around 48.
  • Monday Partly sunny, with a high near 70.
  • Monday Night Mostly cloudy, with a low around 47.
  • Tuesday A slight chance of showers. Partly sunny, with a high near 62.

 

Additional Forecasts and Information

Zone Area Forecast for Coastal North Bay Including Point Reyes National Seashore, CA