San Diego, CA – Patchy fog and mild temperatures will shape San Diego’s weather this week, with travelers on major routes like I-5 and I-15 urged to exercise caution during foggy mornings. Daytime highs will remain in the low to mid-60s through Thursday, with mostly clear skies during the afternoons.
According to the National Weather Service, patchy fog is expected late Sunday night and into Monday morning, particularly before 10 a.m. on Washington’s Birthday. Light winds up to 20 mph could affect travel along the I-8 corridor Monday afternoon. Drivers should reduce speed and maintain a safe distance when visibility drops.
Tuesday and Wednesday will bring increasing cloud cover but no significant precipitation. Temperatures will hover around 63°F on Tuesday, with mostly sunny skies returning by Wednesday afternoon. Nighttime lows will dip to around 49°F throughout the week, making for cool evenings.
By Thursday, skies will clear further, offering sunny weather and temperatures reaching 66°F. Residents are encouraged to plan outdoor activities in the afternoons when skies are clear, but remain cautious during foggy mornings, especially when traveling on coastal highways.
