National Weather Service Forecast for: La Grange GA
Issued by: National Weather Service Peachtree City, GA
Updated: 2:26 am EDT Jun 22, 2026
 
Today

Today: A chance of showers and thunderstorms before 2pm, then a slight chance of showers and thunderstorms after 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 88. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Chance
Showers then
Slight Chance
T-storms
 Tonight

Tonight: Showers and thunderstorms likely before 3am, then a chance of showers. Partly cloudy, with a low around 72. Southwest wind around 5 mph becoming calm after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Chance
T-storms then
Showers
Likely
 Tuesday

Tuesday: A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Partly sunny, with a high near 86. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Chance
T-storms

 Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 67. West wind around 5 mph becoming calm.
Partly Cloudy

 Wednesday

Wednesday: Sunny, with a high near 88. Calm wind.
Sunny

 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 70.
Partly Cloudy

 Thursday

Thursday: A 50 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 88.
Slight Chance
T-storms then
Chance
T-storms
 Thursday
Night
Thursday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 71.
Chance
T-storms

 Friday

Friday: A 40 percent chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 89.
Chance
Showers then
Chance
T-storms
Hi 88 °F Lo 72 °F Hi 86 °F Lo 67 °F Hi 88 °F Lo 70 °F Hi 88 °F Lo 71 °F Hi 89 °F

Hazardous Weather Outlook
 

Today
 
 A chance of showers and thunderstorms before 2pm, then a slight chance of showers and thunderstorms after 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 88. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tonight
 
 Showers and thunderstorms likely before 3am, then a chance of showers. Partly cloudy, with a low around 72. Southwest wind around 5 mph becoming calm after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
 
 A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Partly sunny, with a high near 86. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
 
 Partly cloudy, with a low around 67. West wind around 5 mph becoming calm.
Wednesday
 
 Sunny, with a high near 88. Calm wind.
Wednesday Night
 
 Partly cloudy, with a low around 70.
Thursday
 
 A 50 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 88.
Thursday Night
 
 A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 71.
Friday
 
 A 40 percent chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 89.
Friday Night
 
 A chance of thunderstorms before 8pm. Partly cloudy, with a low around 73. Chance of precipitation is 30%.
Saturday
 
 Sunny, with a high near 90.
Saturday Night
 
 Mostly clear, with a low around 73.
Sunday
 
 Sunny, with a high near 91.

 

Forecast from NOAA-NWS for La Grange GA.