FPUS44 KJAN 172057 City Forecast for Greenwood, MS Issued Friday afternoon - May 17, 2019 .Friday night... Low 64, 0% chance of precipitation. .Saturday... Sunny, high 87, 20% chance of precipitation. .Saturday night... Low 71, 30% chance of precipitation. .Sunday... Thunderstorm, high 82. .Sunday night... Low 69.