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Current Conditions

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Sumter SC

7 Day Forecast

For More Weather Information:

Columbia, SC Local Forecast Office

Today

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 85 °F

Tonight

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 67 °F

Wednesday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 83 °F

Wednesday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 63 °F

Thursday

Partly Sunny

Partly
Sunny

High: 79 °F

Thursday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 62 °F

Friday

Partly Sunny

Partly
Sunny

High: 78 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 60 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 78 °F

Detailed Forecast

  • Today A slight chance of showers, then a chance of showers and thunderstorms after noon. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 85. Light northwest wind. Chance of precipitation is 30%.
  • Tonight A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 20%.
  • Wednesday A slight chance of showers and thunderstorms. Partly sunny, with a high near 83. Light northeast wind. Chance of precipitation is 20%.
  • Wednesday Night A slight chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 63. Light north wind. Chance of precipitation is 20%.
  • Thursday Partly sunny, with a high near 79. Northeast wind 6 to 8 mph.
  • Thursday Night Mostly cloudy, with a low around 62.
  • Friday Partly sunny, with a high near 78.
  • Friday Night Partly cloudy, with a low around 60.
  • Saturday Mostly sunny, with a high near 78.
  • Saturday Night Partly cloudy, with a low around 62.
  • Sunday Mostly sunny, with a high near 82.
  • Sunday Night Partly cloudy, with a low around 65.
  • Monday Partly sunny, with a high near 84.