Cool tonight Details >
May 18, 2013; 1:13 PM ET Five-day Weather Forecast for San Francisco, CA
An CHP motorcycle officer was hit by a car and injured in Brentwood while working on the Amgen Tour of California bicycle race.
An ongoing cool weather pattern from the Rockies to the East Coast has been helping to keep a lid on the number of tornadoes for 2013.
Temperature and precipitation trends in AccuWeather's 30-Day Forecast can help with Memorial Day planning.