Peachtree City, GA – Scattered thunderstorms and triple-digit heat indices are set to disrupt Sunday plans across Peachtree City and Fayette County. As summer storms threaten to bring sudden downpours after 2 p.m. on July 20th, residents along Highway 74 should brace for wet roads, brief power outages, and steamy afternoon conditions.
According to the National Weather Service in Atlanta, Sunday’s high will reach 93°, but the heat index could make it feel closer to 97°. Storms may spark between 2 p.m. and 8 p.m., so outdoor events, youth sports, and travel may face interruptions. Officials urge residents to monitor changing conditions, avoid non-essential travel during storms, and ensure devices are fully charged in case of brief outages.
Showers will ease Sunday night, but storm chances return each afternoon through midweek. Monday, July 21st, brings more sunshine with a high of 94°, followed by isolated thunderstorms after 2 p.m. Evening skies clear out, offering some relief.
Tuesday through Thursday repeat the pattern: highs climb to the low-90s with 30–50% odds for afternoon thunderstorms and muggy nights. Gusty winds and brief heavy rain could bring ponding on secondary roads. Cooling centers may open if heat indices soar.
Looking Ahead:
Rain and thunder threats linger through Thursday, July 25th, with sunny, drier conditions possible by Friday. More advisories may follow if severe storms develop.
Five-Day Forecast (Peachtree City, GA)
Sunday, July 20th:
- 40% chance of showers/thunderstorms after 2 p.m.
- High: 93°F (Heat Index up to 97°F)
- Wind S 5–10 mph
Monday, July 21st:
- 30% chance of showers/thunderstorms after 2 p.m.
- High: 94°F
- Northwest wind 5–10 mph
Tuesday, July 22nd:
- 50% chance of afternoon/evening thunderstorms
- High: 91°F
- Partly sunny
Wednesday, July 23rd:
- 40% chance of showers/thunderstorms after 2 p.m.
- High: 91°F
- Mostly sunny
Thursday, July 24th:
- 30% chance of showers/thunderstorms after 2 p.m.
- High: 93°F
- Mostly sunny
Friday, July 25th:
- Mostly sunny, drier
- High: 94°F
