San Diego, Calif. – Drivers along Interstate 5 could face tricky conditions this week as clouds, patchy fog, and gusty winds settle over the region heading into the start of October. Early commuters should stay cautious, with limited visibility possible in coastal pockets before skies gradually brighten by Wednesday afternoon.
According to the National Weather Service in San Diego, winds will pick up Monday and Tuesday, reaching 15 mph inland with gusts as high as 20 mph. While no flooding or storm threat looms, the combination of cloud cover, high humidity, and wind could slow traffic on major routes including I-5 and I-8.
Monday will bring mostly cloudy skies with highs near 74. Clouds linger into Tuesday, though inland areas may see breaks of sunshine by the afternoon. Stronger northwest winds Tuesday will continue to stir coastal waters, a concern for boaters and beachgoers planning early October outings.
Relief arrives Wednesday as skies begin to clear. Highs will reach the upper 70s, offering a sunnier and calmer transition into October. Cooler evenings, with lows dipping to the low 60s, will stick around through the week.
Residents should plan outdoor activities later in the week for more comfortable conditions. Commuters should allow extra travel time Monday and Tuesday, especially during the morning rush.
More updates are expected as October begins, with clearer skies holding into the weekend.
Five-Day Forecast for San Diego, CA
- Monday: Cloudy, high near 74, winds NW 5–10 mph, gusts 20 mph.
- Tuesday: Mostly cloudy, high 76, gusty winds.
- Wednesday: Clearing skies, high near 76.
- Thursday: Sunny, high near 77.
- Friday: Sunny, high near 78, lows in low 60s.
