7-Day Zone Forecast for Sumter County (Text-Only)
NWS Forecast for: Sumter County
Issued by: National Weather Service Columbia, SC
Last Update: 407 AM EDT Fri May 9 2025
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Today: Partly sunny with a chance of showers. A slight chance of thunderstorms this morning, then a chance of thunderstorms this afternoon. Highs in the mid 80s. South winds around 5 mph, becoming west around 5 mph this afternoon. Chance of rain 50 percent.

Tonight: Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy after midnight. Lows in the upper 50s. North winds around 5 mph. Chance of rain 20 percent.

Saturday: Mostly cloudy. A chance of showers in the afternoon. Highs in the lower 70s. Northeast winds 5 to 10 mph. Chance of rain 40 percent.

Saturday Night: Cloudy with a chance of showers. Lows in the upper 50s. Northeast winds around 5 mph. Chance of rain 50 percent.

Sunday: Mostly cloudy. A chance of showers. Highs in the lower 70s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Sunday Night: Cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 60s. Chance of rain 70 percent.

Monday: Showers with a chance of thunderstorms. Highs in the lower 70s. Chance of rain 90 percent.

Monday Night: Showers with a chance of thunderstorms. Lows in the mid 60s. Chance of rain near 100 percent.

Tuesday: Showers with a chance of thunderstorms. Highs around 80. Chance of rain 90 percent.

Tuesday Night: Partly cloudy with showers with a chance of thunderstorms in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 60s. Chance of rain 90 percent.

Wednesday: Partly sunny. A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 80s. Chance of rain 60 percent.

Wednesday Night: Partly cloudy in the evening, then clearing. Showers likely in the evening. Lows in the lower 60s. Chance of rain 60 percent.

Thursday: Sunny. A chance of showers in the afternoon. Highs in the upper 80s. Chance of rain 30 percent.







Zone Forecast: Sumter County

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