Weather in Sumter, South Carolina, United States

7-Day Detailed Weather Forecast for Sumter

Today

Temperature: 89°F

Wind Speed: 3 mph

Wind Direction: SW

Forecast: Sunny, with a high near 89. Southwest wind around 3 mph.

Tonight

Temperature: 71°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 71. South wind around 5 mph.

Saturday

Temperature: 91°F

Wind Speed: 3 to 7 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 91. Southwest wind 3 to 7 mph.

Saturday Night

Temperature: 72°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms before 2am. Mostly clear, with a low around 72. South wind around 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Sunday

Temperature: 92°F

Wind Speed: 6 to 9 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms after 2pm. Sunny, with a high near 92. Southwest wind 6 to 9 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Sunday Night

Temperature: 70°F

Wind Speed: 2 to 8 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 2am. Mostly clear, with a low around 70. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.

Monday

Temperature: 88°F

Wind Speed: 2 to 6 mph

Wind Direction: W

Forecast: Sunny, with a high near 88.

Monday Night

Temperature: 69°F

Wind Speed: 3 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 69.

Tuesday

Temperature: 85°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: Sunny, with a high near 85.

Tuesday Night

Temperature: 67°F

Wind Speed: 3 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 67.

Wednesday

Temperature: 84°F

Wind Speed: 2 to 6 mph

Wind Direction: NE

Forecast: Sunny, with a high near 84.

Wednesday Night

Temperature: 65°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 65.

Thursday

Temperature: 83°F

Wind Speed: 2 to 7 mph

Wind Direction: NE

Forecast: A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 83.

Thursday Night

Temperature: 66°F

Wind Speed: 2 to 6 mph

Wind Direction: NE

Forecast: A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 66.