| 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. Partly 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. Saturday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. Sunday: Showers and thunderstorms likely. Mostly sunny, with a high near 94. Chance of precipitation is 60%. | |
| Walterboro SC 32.9°N 80.67°W (Elev. 30 ft) | |
Visit your local NWS office at: https://www.weather.gov/chs |
