30139 Weather (Fairmount, GA)

Weather forecast for: Fairmount GA

Last Update: 7:17 pm EDT Sep 3, 2026

Overnight: Mostly clear, with a low around 75. Calm wind.

Friday: Sunny, with a high near 96. Heat index values as high as 102. Calm wind.

Friday Night: Mostly clear, with a low around 74. Calm wind.

Saturday: A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 96. Heat index values as high as 103. Calm wind becoming north around 5 mph.

Saturday Night: A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly clear, with a low around 73. Calm wind. Chance of precipitation is 20%.

Sunday: A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 95.

Sunday Night: A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 71.

Labor Day: A slight chance of showers between 8am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 20%.

Monday Night: Partly cloudy, with a low around 69.

Tuesday: Mostly sunny, with a high near 90.

Tuesday Night: Mostly clear, with a low around 68.

Wednesday: Sunny, with a high near 92.

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

Thursday: Sunny, with a high near 93.