San Diego drivers may face slick roads Thursday morning as light showers move through the region just ahead of the Labor Day weekend. The National Weather Service warns travelers along Interstate 5 to plan extra time and drive cautiously as wet pavement could create delays during peak commute hours.
According to the National Weather Service in San Diego, rain chances increase Thursday with up to 40% probability in coastal and inland areas. Winds may shift northwest at 5 to 10 mph, with temperatures holding near 80 degrees. While no major flooding is expected, even brief showers could reduce visibility and increase accident risks on busy routes.
Conditions improve by Thursday night, though a slight chance of drizzle lingers into early Friday. By the weekend, skies clear and temperatures climb back into the low 80s, setting up classic beach weather for Labor Day. Patchy fog may return overnight Saturday into Sunday, but forecasters expect sunshine by mid-morning both days.
Residents should keep devices charged in case of isolated power interruptions during showers and avoid unnecessary travel during peak rainfall hours. Holiday travelers are urged to check road conditions before heading out, especially along I-5 and Highway 163.
Looking beyond the weekend, patchy fog could continue early next week, but no major storm systems are projected to impact Southern California. Officials recommend preparing for heavier coastal traffic as visitors head to the beaches through Labor Day.
Five Day Forecast for San Diego, California
- Thursday: Chance of showers, high near 80. Low around 72.
- Friday: Mostly sunny, high near 81. Low around 68.
- Saturday: Mostly sunny, high near 81. Low near 69, patchy fog overnight.
- Sunday: Morning fog then sunny, high near 81. Low around 68.
- Labor Day Monday: Patchy fog early, mostly sunny, high near 81.
