A storm system will spread snow over the southwest corner of Ohio tonight, the National Weather Service said. The rest of the state will see little more than flurries. Lows tonight will be in the 20s. Light snow was predicted for most of the state on Saturday, when temperatures will barely get above the freezing mark. Little change is forecast for Sunday, when more snow is possible. The record-high temperature for this date at the Columbus weather station was 60 degrees in 1949 while the record low was 13 below zero in 1977. Sunset tonight will be at 5:32 p.m. and sunrise Saturday at 7:51 a.m.