Summerville, SC Weather - Extended Forecast

Wednesday

Chance of showers

High:
88°F

A chance of showers, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 88. Southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Chance of thunderstorms

Overnight low:
74°F

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

Thursday

Mostly sunny

High:
94°F

A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94.

Thursday Night

Chance of thunderstorms

Overnight low:
75°F

A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 75. Chance of precipitation is 30%.

Juneteenth

Chance of showers

High:
92°F

Friday Night

Thunderstorms likely

Overnight low:
72°F

Saturday

Chance of showers

High:
89°F

Saturday Night

Chance of thunderstorms

Overnight low:
69°F

Sunday

Sunny

High:
92°F