National Weather Service Forecast for: Peachtree City GA
Issued by: National Weather Service Peachtree City, GA
Updated: 10:47 pm EDT Jun 18, 2026
 
Tonight

Tonight: Showers and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms, mainly between 2am and 4am. Some of the storms could produce heavy rainfall. Low around 70. South wind around 15 mph becoming west after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Heavy Rain

 Juneteenth

Juneteenth: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 85. West wind around 5 mph, with gusts as high as 15 mph.
Mostly Cloudy
then Chance
T-storms
 Friday
Night
Friday Night: A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 66. Calm wind.
Chance
T-storms then
Mostly Cloudy
 Saturday

Saturday: A 30 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Calm wind.
Partly Sunny
then Chance
T-storms
 Saturday
Night
Saturday Night: A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 68. Calm wind.
Chance
T-storms then
Mostly Cloudy
 Sunday

Sunday: A chance of showers, then showers and thunderstorms likely after 11am. Partly sunny, with a high near 87. Chance of precipitation is 60%.
Chance
Showers then
T-storms
Likely
 Sunday
Night
Sunday Night: Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 71. Chance of precipitation is 60%.
T-storms
Likely

 Monday

Monday: A 40 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 88.
Chance
T-storms

 Monday
Night
Monday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 50%.
Chance
T-storms
Lo 70 °F Hi 85 °F Lo 66 °F Hi 86 °F Lo 68 °F Hi 87 °F Lo 71 °F Hi 88 °F Lo 71 °F

Flood Watch
Hazardous Weather Outlook
Wind Advisory
 

Tonight
 
 Showers and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms, mainly between 2am and 4am. Some of the storms could produce heavy rainfall. Low around 70. South wind around 15 mph becoming west after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Juneteenth
 
 A 30 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 85. West wind around 5 mph, with gusts as high as 15 mph.
Friday Night
 
 A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 66. Calm wind.
Saturday
 
 A 30 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Calm wind.
Saturday Night
 
 A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 68. Calm wind.
Sunday
 
 A chance of showers, then showers and thunderstorms likely after 11am. Partly sunny, with a high near 87. Chance of precipitation is 60%.
Sunday Night
 
 Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 71. Chance of precipitation is 60%.
Monday
 
 A 40 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 88.
Monday Night
 
 A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 50%.
Tuesday
 
 A chance of showers, with thunderstorms also possible after 8am. Partly sunny, with a high near 86. Chance of precipitation is 50%.
Tuesday Night
 
 A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Wednesday
 
 A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Wednesday Night
 
 A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Thursday
 
 A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.

 

Forecast from NOAA-NWS for Peachtree City GA.