SAN FRANCISCO (KRON) -- The Bay Area's cooling trend begins Monday with temperatures falling from the record-breaking highs of the weekend to just the 70s at the warmest today. Expect partly sunny skies during the day with cloud cover in most parts of the region at night, and slight chances of fog and rain along the coast. On Tuesday, we will see even cooler weather in the 60s with light showers likely both Tuesday and Wednesday. The Sierra will see some needed snowfall come Thursday, especially with drying and warming conditions to follow into next weekend and the following week. Sunrise in San Francisco is at 6:58 a.m. Sunset is at 7:31 p.m. Bay City News contributed to this report. ...read more read less