A Chronicle analysis found parts of Napa and Solano counties generally have the most extreme temperature swings between seasons in the Bay Area, based on data averaged over 1991 to 2020. The smallest ...

San Francisco is expected to be the outlier in the Bay Area. Temperatures are forecast to reach up to 69 degrees on Friday, ...

The National Weather Service forecast for the greater San Francisco Bay Area for Sunday calls for sunny skies, with increasing clouds and chance of rain in some areas at night.

After a chilly morning, the greater San Francisco Bay Area forecast for Wednesday calls for clear and sunny skies with a warming trend on the horizon for the weekend. Temperatures in Northern ...

Conditions will warm up again just in time for the weekend. SAN FRANCISCO - The Bay Area will see some cooler temperatures as the week progresses. A high-pressure system in the area will result in ...