Atlanta rolled into the holiday weekend on the soggy side. At 5:35 a.m. ET on Sunday, May 24, 2026, the city woke up to cloudy, muggy skies, temperatures hovering near 72°F at Hartsfield–Jackson, and a southeast breeze running about 15 to 20 mph. That steamy start is expected to set the stage for another round of showers and thunderstorms later in the day.
Afternoon Through Tonight
A few spotty showers are possible through the morning, but coverage is forecast to ramp up from mid to late afternoon, with activity peaking roughly between 11 a.m. and 3 p.m. Storms are likely to linger into the evening hours.
According to the National Weather Service Peachtree City, rainfall totals this afternoon could reach a quarter to a half inch, with another half to three quarters of an inch possible tonight in heavier clusters. That kind of quick-hit rain may trigger localized flash flooding in vulnerable spots and could come with gusty downburst winds.
Memorial Day Outlook
Memorial Day on Monday, May 25, 2026, is shaping up to be mostly cloudy with a high near 81°F and yet another round of afternoon showers and thunderstorms in the mix. Coverage looks even higher than what the area has seen earlier in the week; for a broader setup, see this muggy mess forecast.
Commute And Events
Heavy downpours can quickly snarl traffic and lead to rapid flooding in low-lying underpasses and along creeks, so build in extra time if you are driving and steer clear of standing water. Outdoor barbecues, pool days, and ceremonies may need a Plan B indoors; keep an eye on radar and remember, when thunder roars, head indoors.
Seven-Day Snapshot
Through much of the week, highs should hold in the low 80s with daily chances for showers and storms. Tuesday in particular looks to be a wet one, with rain and thunderstorms possible and temperatures near 82°F. If you have later-week events on the calendar, monitor updates, as the unsettled pattern may hang on into midweek.
