AccuWeather Forecast: Dense fog again overnight for some parts of Bay Area

Takeaway of the Day

A "Spare the Air" alert has been issued for Friday as the air quality is suffering. It will be moderate to poor tomorrow. Overnight, there will be some dense fog again around the North and East Bay valleys and near the Delta. Clouds will increase throughout the day tomorrow and the skies will remain hazy. A Beach Hazards Statement is up for the coast until 6 p.m. as a long period swell is bringing the risk of sneaker waves and rip currents. The risk continues this weekend. This is when a High Surf Advisory will go up for the coast from 6 a.m. Saturday to 4 p.m. Sunday. Breakers will build between 15 to 18 feet and possibly up to 20 feet. Conditions will be dangerous for swimming or surfing so use caution.

The Look Ahead

Winter starts Saturday and scattered showers move in. They will be gone by early afternoon. The wet weather returns late Sunday but, it's not a washout. The next storm that follows Monday night into Tuesday will bring moderate to heavy rain and gusty winds. Christmas is dry. Another system arrives next Thursday.

7 Day Forecast

East Bay High Temps

Inland East Bay High Temps

North Bay High Temps

Peninsula High Temps

San Francisco High Temps

South Bay High Temps

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