FPUS42 KFFC 190633 City Forecast for Macon, GA Issued Wednesday morning - Oct 19, 2005 .Wednesday... Sunny, high 88, 0% chance of precipitation. .Wednesday night... Low 58, 0% chance of precipitation. .Thursday... Sunny, high 88, 5% chance of precipitation. .Thursday night... Low 60. .Friday... High 85.