Downtown Los Angeles woke up sticky on Thursday, July 23, 2026, with muggy morning air hovering near 69°F. By afternoon, the city is expected to bake in the low 90s as a Heat Advisory stretches through Monday, July 27, 2026.
Afternoon Heat And Humidity
The National Weather Service is calling for highs near 93°F in downtown Los Angeles and mid 90s inland on Thursday and through the weekend. Forecasters are warning of “hot and humid daytime conditions with high temperatures between 88 and 96 common,” according to the NWS Los Angeles/Oxnard.
Nighttime Relief Will Be Limited
Overnight lows will only slide into the upper 60s to low 70s, which means the usual nighttime cooldown will be weak and conditions may stay uncomfortably warm indoors. That one-two punch of hot days and warm nights raises the risk of heat-related illness for older adults, young children and anyone without reliable air conditioning.
Gusts, Surf, And Where To Watch
An offshore push from the north could kick up gusty winds this afternoon and again Friday, especially along the I-5 corridor, the western Antelope Valley and parts of southern Santa Barbara County. Beachgoers and small-boat operators should be ready for elevated surf and choppy conditions through the weekend and check marine statements before heading out.
How To Stay Safe
If you need cool air, the county and city publish lists of cooling centers and augmented sites; call 2-1-1 or visit Ready LA County for maps and hours. Drink plenty of water, never leave children or pets in vehicles, and try to move outdoor work or exercise to early morning or evening when possible.
Forecasters expect a gradual easing of temperatures next week, although highs should stay above normal through midweek, so check the National Weather Service forecast page for the latest updates before planning outdoor events. We will be watching for any escalation or new advisories as this multi-day heat event peaks between Thursday and Sunday.
