Weather in Sumter, South Carolina, United States

7-Day Detailed Weather Forecast for Sumter

This Afternoon

Temperature: 86°F

Wind Speed: 6 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 86. Northeast wind around 6 mph. Chance of precipitation is 30%.

Tonight

Temperature: 72°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 72. Northeast wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

Temperature: 89°F

Wind Speed: 3 to 8 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 89. Northeast wind 3 to 8 mph.

Wednesday Night

Temperature: 73°F

Wind Speed: 6 mph

Wind Direction: N

Forecast: Partly cloudy, with a low around 73. North wind around 6 mph.

Thursday

Temperature: 91°F

Wind Speed: 6 mph

Wind Direction: N

Forecast: Sunny, with a high near 91. North wind around 6 mph.

Thursday Night

Temperature: 73°F

Wind Speed: 3 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms between 8pm and 11pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 73. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Friday

Temperature: 84°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: A chance of rain showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 50%.

Friday Night

Temperature: 71°F

Wind Speed: 3 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 50%.

Saturday

Temperature: 81°F

Wind Speed: 2 to 6 mph

Wind Direction: E

Forecast: A chance of rain showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Chance of precipitation is 50%.

Saturday Night

Temperature: 69°F

Wind Speed: 1 to 5 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 50%.

Sunday

Temperature: 84°F

Wind Speed: 3 mph

Wind Direction: E

Forecast: A slight chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 50%.

Sunday Night

Temperature: 70°F

Wind Speed: 3 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 70. Chance of precipitation is 50%.

Monday

Temperature: 88°F

Wind Speed: 3 mph

Wind Direction: NW

Forecast: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88.

Monday Night

Temperature: 68°F

Wind Speed: 3 mph

Wind Direction: NW

Forecast: A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 68.