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Hartsville, South Carolina

Current conditions and the National Weather Service 7-day forecast for Hartsville, South Carolina — temperature, rain chance, wind, radar and active alerts.

Saturday Aug 29 night: a low around 71°F. Sunday Aug 30: a high near 89°F and a low around 72°F. The wettest day looks like Sunday Aug 30, near 0.06 in. Highs over the period run 89°F to 97°F.

National Weather Service forecast for Hartsville, South Carolina
DayHighLowPrecip
Saturday Aug 2971°
Sunday Aug 3089°72°0.06 in
Monday Aug 3193°73°
Tuesday Sep 195°74°
Wednesday Sep 296°74°
Thursday Sep 397°74°
Friday Sep 496°74°
Saturday Sep 594°

NOAA NWS NDFD 2.5 km, run 2026-08-30 03:00 UTC · days are local time in America/New York. The live page updates continuously.

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