Saturday, July 25 — Downtown Los Angeles rolled into the weekend already feeling baked, with early-morning temps stuck near 70°F and barely any overnight cooldown. Forecasters say the heat is just getting started, with afternoon highs headed for the low 90s and nighttime lows refusing to budge much below 69°F through the weekend and into early next week.
Heat Advisory Locked In Through Monday
A Heat Advisory remains in place for coastal Los Angeles through 8 PM PDT Monday, July 27, keeping much of the region on sweaty standby. Afternoons away from the immediate coastline are expected to hit the low 90s, and the warm, humid nights could increase the risk of heat-related illness for vulnerable residents.
Out over the water, officials are also watching gusty channel and offshore winds, choppy seas that could spell trouble for smaller boats, and pockets of dense fog near the shoreline. According to the National Weather Service Los Angeles/Oxnard, residents should stay hydrated and skip strenuous outdoor activity during the hottest part of the day.
Gray Mornings, Sizzling Afternoons
The marine layer will keep beaches and some coastal neighborhoods cooler and wrapped in morning clouds, but downtown and other inland spots are expected to clear out and crank up by midday. Southwest breezes around 0–10 mph should kick in during the afternoon, with the hottest window landing in the early to mid-afternoon hours. If you have yard work, workouts, or any heavy lifting on the agenda, aim for the cooler morning or evening periods.
Cooling Off Without Losing Your Cool
If your place feels like a sauna, the City of Los Angeles lists cooling centers and heat-safety resources, and you can call 3-1-1 or 2-1-1 for locations and hours. Health officials are urging residents to check in on older adults and neighbors, keep pets indoors, never leave children or animals in vehicles, and take breaks in air-conditioned spaces whenever possible. Keep water handy, wear light clothing, and have a plan to get inside if the heat starts to feel overwhelming.
Quick Take
Count on low-90s daytime highs and muggy nights through Monday, July 27, with only slight relief expected early next week. Check local forecasts before heading to the beach or locking in any big outdoor plans.
