Today, San Diego is cloudy and mild at midday, with temperatures around 63°F and a low cloud deck hugging the coast. Partly sunny skies should break through this afternoon, with a high near 72°F, light southwest winds and patchy fog returning overnight. Temperatures trend warmer through the weekend, with the biggest rise expected late next Sunday into next Monday for inland spots.
Afternoon And Weekend Outlook
Look for partly sunny skies today with highs near 72°F and lows in the upper 50s tonight, with patchy fog possible after 11 PM tomorrow and next Sunday brings a slight warmup, with highs around 73°F. Next Monday is on track to be the hottest day of the stretch, with coastal highs in the mid 70s, inland valleys rising into the 80s and 90s, and low deserts topping 100°F. Dry weather holds through the period, and an Extreme Heat Watch is in effect for portions of the deserts and nearby passes from next Sunday morning through next Tuesday evening, according to the National Weather Service San Diego.
Heat Safety And Cool Zones
If you or someone you care for is sensitive to heat, this is the time to plan ahead. The county’s Cool Zone program opens air-conditioned sites during heat events, and the county recommends checking library and community center options. The San Diego County Cool Zones page lists locations and tips, and you can call 2-1-1 if you need help getting to a site.
Foggy Mornings And Commute Impacts
A shallow marine layer around 2,000 feet deep is keeping low clouds and fog parked near the beaches and pushing as much as 15 miles inland in some areas, leading to reduced visibility in low-lying valleys before mid-morning. The fog should clear to mostly sunny afternoons, but it is a good idea to leave extra time for early commutes and to keep an eye on rising inland temperatures into next week, according to the National Weather Service San Diego.
Quick tips: carry water, avoid strenuous outdoor activity during the hottest part of the day in inland neighborhoods, check on older neighbors and pets, and move hikes or outdoor chores to morning or evening hours. If you are heading for the desert or backcountry, pack plenty of water and keep your phone charged in case conditions change.
