FPUS43 KSGF 190844 City Forecast for Kaiser Lake Ozark, MO Issued Wednesday morning - Oct 19, 2005 .Wednesday... Partly cloudy, high 79, 30% chance of precipitation. .Wednesday night... Low 56, 80% chance of precipitation. .Thursday... Thunderstorm, high 64, 50% chance of precipitation. .Thursday night... Low 45. .Friday... High 63.