A soft marine haze drifts inland this morning as San Diego greets the final day of November under mild, gray skies. The ocean breeze carries a cool edge — a subtle reminder that December’s weather shift is beginning along the Southern California coast.
According to the National Weather Service in San Diego, partly sunny conditions will continue through early in the week, with highs in the mid to upper 60s. Morning patchy fog could reduce visibility near coastal valleys Monday and Tuesday, especially during early commutes along Interstate 5 and Route 163. Drivers should slow down, use low beams, and watch for sudden changes in visibility near coastal canyons.
By Wednesday, forecasters are tracking a slight chance of showers as a weak Pacific front brushes the region. Rainfall totals are expected to remain light, but slick roads and low clouds could cause travel delays during the evening drive. Temperatures will dip slightly midweek, holding in the mid-60s by day and near 50°F at night.
After the midweek system moves out, high pressure builds again by Thursday and Friday, bringing sunnier skies and warmer conditions — ideal for early holiday decorating, hiking, or beach runs as December begins.
Five-Day Outlook (San Diego, CA):
- Monday: Patchy fog early, sunny later, high 67°F, low 50°F.
- Tuesday: Mostly sunny, high 67°F, low 55°F.
- Wednesday: 40% chance of showers, high 64°F, low 50°F.
- Thursday: Mostly sunny, high 68°F, low 50°F.
- Friday: Sunny, high 67°F, low 50°F.
