| National Weather Service Forecast for:
La Grange GA Issued by: National Weather Service Peachtree City, GA |
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| Updated: 7:06 pm EDT Sep 12, 2026 | ||||||||||||||||||
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| Tonight |
A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 70. Calm wind. |
| Sunday |
Mostly sunny, with a high near 91. Heat index values as high as 97. Calm wind becoming northwest around 5 mph in the afternoon. |
| Sunday Night |
Mostly clear, with a low around 69. Calm wind. |
| Monday |
Sunny, with a high near 94. Heat index values as high as 99. Calm wind becoming north around 5 mph in the afternoon. |
| Monday Night |
Clear, with a low around 71. Calm wind. |
| Tuesday |
Sunny, with a high near 93. |
| Tuesday Night |
Mostly clear, with a low around 68. |
| Wednesday |
Sunny, with a high near 89. |
| Wednesday Night |
Clear, with a low around 64. |
| Thursday |
Sunny, with a high near 89. |
| Thursday Night |
Clear, with a low around 66. |
| Friday |
Sunny, with a high near 91. |
| Friday Night |
Mostly clear, with a low around 68. |
| Saturday |
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. |
Forecast from NOAA-NWS for La Grange GA.
