Sat Feb 22 12:08:17 AM EST 2025 Sumter- Including the city of Sumter 1207 AM EST Sat Feb 22 2025 .REST OF TONIGHT...Mostly clear. Near steady temperature in the mid 20s. Light and variable winds. .SATURDAY...Mostly sunny. Highs in the mid 50s. East winds around 5 mph, becoming south in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows around 30. Light and variable winds. .SUNDAY...Sunny. Highs in the lower 60s. Light and variable winds. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s. Light and variable winds. .MONDAY...Mostly sunny. Highs in the mid 60s. .MONDAY NIGHT...Mostly clear. Lows in the upper 30s. .TUESDAY...Sunny. Highs in the lower 70s. .TUESDAY NIGHT...Clear. Lows in the lower 40s. .WEDNESDAY...Sunny. Highs in the lower 70s. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s. .THURSDAY...Partly sunny with a 50 percent chance of showers. Highs around 70. .THURSDAY NIGHT...Partly cloudy. A chance of showers in the evening. Lows around 40. Chance of rain 50 percent. .FRIDAY...Sunny. Highs in the lower 60s.