Charlotte is starting Saturday under mostly cloudy skies and around 77 degrees, but the day is headed toward dangerous heat. A Heat Advisory is in effect from 11 a.m. through 8 p.m., with temperatures rising to about 96 degrees and the heat index reaching as high as 109.
Winds will stay light from the north-northeast at around 3 mph, offering little relief during the hottest part of the afternoon. The air will remain muggy through Saturday night, when temperatures fall only to around 75 degrees and the heat index could still reach 105.
Storms Could Bring Brief Relief And Strong Gusts
Most of Saturday should be sunny, but a slight chance of showers and thunderstorms arrives after 5 p.m. The National Weather Service Greenville-Spartanburg office says a few storms could become strong to severe, with damaging wind gusts and isolated nuisance flooding possible. ([wccbcharlotte.com](https://www.wccbcharlotte.com/2026/07/02/heat-advisories-in-effect-thursday-for-charlotte-and-many-surrounding-areas/?utm_source=openai))
Sunday will be even hotter, with a high near 97 and heat-index values as high as 110 after some patchy fog between 7 and 9 a.m. Monday could be the toughest day of the stretch, with temperatures reaching about 100 and another chance for late-afternoon storms.
Triple-Digit Heat Lingers Into Next Week
The heat eases only slightly Tuesday through Thursday, with highs near 95, 96 and 97 degrees, respectively. Storm chances remain limited early in that stretch before increasing Thursday afternoon, while Friday looks somewhat cooler near 91 degrees but wetter, with showers and thunderstorms possible.
Take The Heat Advisory Seriously
Move strenuous outdoor work and exercise to the morning or evening, drink plenty of water and use air conditioning whenever possible. Check on older neighbors and anyone vulnerable to heat illness, and never leave children or pets in an unattended vehicle. Strong storms can also arrive quickly Saturday evening, so outdoor plans should include a way to get inside fast.
