Soft pink light creeps over the Pacific as early risers in San Diego step into cool, calm air this morning. It’s the kind of tranquil start travelers dream of — smooth skies, quiet roads, and near-perfect temperatures — as Thanksgiving week unfolds across Southern California.
According to the National Weather Service, San Diego stays warm and mostly sunny through the holiday, with highs near 73°F today and reaching 76°F Wednesday. Winds remain light and steady, making for easy drives along I-5, I-15, and the coast. Flyers departing from San Diego International can also expect clear visibility and minimal weather delays through Thanksgiving Day.
Thanksgiving itself looks mild and inviting, with partly cloudy skies and highs in the low 70s — ideal for outdoor gatherings, local parades, or a seaside walk after dinner. However, forecasters note that subtle changes begin to build by late Friday, as a Pacific disturbance drifts toward the region. That system could bring a slight chance of weekend showers and cooler air across the county, hinting at the season’s first early winter shift.
While San Diego’s weather stays mild, a powerful cold front continues sweeping across the northern U.S. this week. Heavy snow and freezing rain are possible in parts of the Midwest and Great Lakes between November 25 and December 3 — a key window for holiday return travel nationwide.
Five-Day Outlook for San Diego, CA
Wednesday: Mostly sunny, high 76°F.
Thanksgiving Day: Mostly cloudy, high 73°F.
Friday: Sunny, high 70°F.
Saturday: Partly sunny, slight rain chance, high 66°F.
Sunday: Chance of showers, high 63°F.
