California, USA – A low, heavy cloud deck pushes across San Diego before sunrise, leaving roads slick and palm fronds swaying in the damp coastal breeze. Streetlights glint across wet pavement, signaling a turbulent start just as Thanksgiving travel ramps up throughout Southern California.
According to the National Weather Service in San Diego, showers increase through the early morning, strengthening after midmorning as a deeper Pacific plume moves ashore. Drivers along I-5, I-8, and SR-163 should expect slower commutes, sudden visibility drops, and pockets of brief pooling at freeway entrances. Residents preparing for early holiday travel should build in extra time and keep rain gear handy.
According to meteorologists, a stronger disturbance arrives Tuesday with a slight chance of thunderstorms between late morning and late afternoon. Models hint at quick bursts of downpours and isolated lightning, particularly east of downtown and near Mission Valley. Although temperatures stay mild, shifting winds may catch drivers off guard—especially those traveling toward La Mesa and the foothills.
According to Caltrans, crews will monitor drainage points near the I-5 corridor and Mission Bay, where water sometimes backs up during moderate rain. Travelers heading to the airport should track updated advisories, as brief heavier showers could delay ground operations.
A calmer pattern takes hold Wednesday as sunshine breaks through and winds settle. This brief window brings ideal November weather for errands, pre-Thanksgiving preparations, and coastal walks. By Thursday, scattered showers could return, though impacts appear minor for now.
The weekend turns warmer and drier, giving residents a comfortable stretch for outdoor plans, early decorating, or regional holiday travel. After all, November can shift quickly, and another small system may form late Sunday.
Five-Day Forecast for San Diego, CA:
Mon: 68/56 – Showers likely; breezy at times.
Tue: 61/53 – Showers and slight thunder chance.
Wed: 63/51 – Mostly sunny; calmer travel window.
Thu: 63/53 – Chance of showers; mild.
Fri: 67/51 – Mostly sunny; pleasant.
