San Diego wakes up mostly cloudy and mild today at about 64°F at Lindbergh Field, with afternoon highs expected to top out near 75°F. It is a brief taste of warmth before changes roll in. Strengthening onshore flow and two approaching Pacific lows will knock temperatures back and bring gusty winds along with a chance of showers later in the week. Expect patchy morning fog along the coast that should thin out by midday, followed by increasingly breezy west winds.
Afternoon Winds Pick Up
Southwest winds will ramp up across the region this afternoon, with gusts of 35–45 mph on mountain crests and desert slopes today and a likely bump to 40–50 mph from Friday through Sunday. Coastal and valley areas stay on the lighter side with breezes generally around 5–15 mph, but exposed ridgelines, canyon roads, and high-profile vehicles will feel the punch from stronger gusts. Secure loose patio furniture and take extra care on exposed trails and highway overpasses, according to NWS San Diego.
When And Where Rain Arrives
A chance of light showers develops after 11 PM tomorrow night, with more widespread rain likely late Saturday night into Sunday, and a slight risk of thunderstorms at times. Coastal spots can expect a few tenths of an inch of rain, while mountains could pick up around one-half to one inch, with higher totals over favored slopes. Snow levels will drop from roughly 6,500–7,000 feet on Saturday down toward about 5,000–5,500 feet late Sunday into Monday.
Commute, Beaches And Boating
Morning low clouds and patchy fog may slow coastal commutes before clearing by mid-morning, while roads could turn slick overnight tomorrow into Saturday, so build in extra drive time and back off the gas where water collects on the pavement. Out on the water, boaters should plan for choppy seas and a slight chance of thunderstorms on Sunday that could briefly create hazardous conditions. Check the latest marine forecast and advisories from NWS San Diego. If you need sandbags or other local storm resources, pickup locations around the county are listed by NBC 7 San Diego.
Quick Tips
Enjoy the warm afternoon while you can, but keep a light jacket handy for the cooler, breezier days ahead and secure outdoor items tonight. Keep an eye on updated forecasts and any watches if you have weekend plans in the hills or on the water, and call 2-1-1 for non-emergency assistance and local shelter information.
