Heavy fog in Mission Valley. Photo by Chris Stone
Heavy fog in Mission Valley. Photo by Chris Stone

Cool, May gray weather will continue through Saturday in the San Diego area before a warming trend begins on Sunday and continues on Memorial Day.

“Cooling will continue through Saturday,” the National Weather Service said. “Night and morning coastal low clouds will extend inland across all of the valleys and onto the lower coastal slopes of the mountains with slower daytime clearing for coastal areas.”

The deep marine layer brought patchy drizzle on Friday morning, and more is expected on Saturday morning.

Highs Saturday will be around 65 along the coast, 62 to 67 in the valleys, 58 to 68 in the mountains and 82 to 86 in the deserts.

The clouds will clear on Sunday and Monday, with temperatures expected to be 5 to 10 degrees higher.

Chris Jennewein is Editor & Publisher of Times of San Diego.