California — Low clouds hang over the coastline this morning, muting the skyline and slowing early movement before a gradual brightening takes hold.
According to the National Weather Service, San Diego starts near 57 to 61 degrees with widespread cloud cover, then warms to around 71 to 72 degrees by afternoon as skies slowly clear .
The most noticeable impact window runs through late morning, especially along I-5, I-8, and coastal corridors from La Jolla to Chula Vista. Drivers may encounter brief reduced visibility and damp pavement in low-lying areas and near coastal mesas.
This is part of a broader marine layer pattern across Southern California, where cool ocean air pushes inland overnight and retreats slowly with daytime heating.
Expect a smoother afternoon commute as clouds break and visibility improves. Outdoor plans rebound quickly by midday with mild, comfortable conditions.
Through the weekend, a subtle cooling trend develops. Highs ease from the low 70s Saturday to the upper 60s Sunday as the marine layer deepens and lingers longer into the day. Morning cloud cover may persist closer to early afternoon, especially west of I-15.
Looking ahead, early next week keeps a steady pattern. Highs hover in the mid to upper 60s with gradual clearing each afternoon. No significant rain is expected, but persistent clouds may impact coastal flights and morning travel visibility.
Plan extra time for early drives near the coast, and allow for slower visibility conditions through late morning. Conditions improve quickly after noon—will you notice the marine layer in your neighborhood today?
Five-Day Outlook for San Diego:
Saturday: High 72, morning clouds then sun
Sunday: High 68, clouds linger longer
Monday: High 66, gradual clearing
Tuesday: High 68, morning clouds then sun
Wednesday: High 71, mostly sunny
