California sunshine is already bright over San Diego this morning, and temperatures are climbing fast toward 81 degrees by early afternoon. The air feels mild and dry, with calm winds turning southwest near 5 mph later today. If you’re heading to the coast or I-5, expect clear visibility and smooth travel through midday.
According to the National Weather Service in San Diego, mostly sunny skies hold today before patchy fog develops late Sunday night and lingers into early Monday. Highs dip from the upper 70s Sunday to near 68 Monday. That’s a noticeable 13-degree swing in less than 48 hours. Fog could briefly reduce visibility near the coast and inland valleys by early Monday morning.
Across California, a strong ridge keeps the Southwest unusually warm while Arctic air presses into the northern Plains. Here in Southern California, the warmth remains controlled but above average for late February. Morning lows stay in the mid to upper 50s, reinforcing early Spring vibes as March begins tomorrow.
Drivers should watch for damp roadways where fog condenses before sunrise Monday. Reduced visibility can develop quickly along I-8 and Highway 163. Plan extra time if traveling before 9 a.m. Monday.
Midweek brings steadier sunshine and highs near 70 to 71 degrees through Wednesday and Thursday. Longer-range outlooks favor above-normal temperatures heading into late next week, signaling a broader warm spell across the region.
Daylight Saving Time begins March 8 at 2 a.m., meaning brighter evenings are just ahead.
Five Day Outlook for San Diego, California:
Sunday: Mostly sunny, high near 77.
Monday: Patchy fog early, then partly sunny, high near 68.
Tuesday: Patchy fog early, then mostly sunny, high near 70.
Wednesday: Sunny, high near 71.
Thursday: Sunny, high near 71.
