7-Day Forecast 32.9°N 80.67°W (Text-Only)
NWS Forecast for: Walterboro SC
Issued by: National Weather Service Charleston, SC
Last Update: 1:43 pm EDT Jul 13, 2025


This Afternoon: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 94. Heat index values as high as 105. Light north wind.

Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 73. Calm wind.

Monday: A 50 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 93. Heat index values as high as 103. Light east wind. New rainfall amounts between a quarter and half of an inch possible.

Monday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 72. Light southeast wind.

Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 91. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 74.

Wednesday: Showers likely before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then showers and thunderstorms likely after 2pm. Mostly cloudy, with a high near 90. Chance of precipitation is 70%.

Wednesday Night: Thunderstorms likely before 8pm. Mostly cloudy, with a low around 74. Chance of precipitation is 60%.

Thursday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 91.

Thursday Night: Partly cloudy, with a low around 75.

Friday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.

Friday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.

Saturday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.



Walterboro SC
 32.9°N 80.67°W (Elev. 30 ft)

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