Sumter, SC Weather - Extended Forecast

Saturday

Chance of showers and thunderstorms

High:
92°F

A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 30%.

Saturday Night

Chance of thunderstorms

Overnight low:
74°F

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 74. Chance of precipitation is 30%.

Sunday

Mostly sunny

High:
93°F

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Chance of precipitation is 30%.

Sunday Night

Chance of thunderstorms

Overnight low:
75°F

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. Chance of precipitation is 30%.

Monday

Mostly sunny

High:
94°F

Monday Night

Chance of thunderstorms

Overnight low:
75°F

Tuesday

Mostly sunny

High:
95°F

Tuesday Night

Partly cloudy

Overnight low:
76°F

Wednesday

Sunny

High:
95°F