| NWS Forecast for: Allendale County Issued by: National Weather Service Charleston, SC Last Update: 237 PM EDT Fri Aug 28 2026 | |
| Tonight: Cloudy with a chance of showers. A chance of thunderstorms, mainly this evening. Lows in the lower 70s. Light and variable winds. Chance of rain 50 percent. Saturday: Showers likely with a slight chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Light and variable winds, becoming east around 5 mph in the afternoon. Chance of rain 70 percent. Saturday Night: Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the lower 70s. Light and variable winds. Chance of rain 70 percent. Sunday: Partly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 90. Light and variable winds. Chance of rain 50 percent. Sunday Night: Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Light and variable winds. Chance of rain 50 percent. Monday: Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 20 percent. Monday Night: Partly cloudy. Lows in the lower 70s. Tuesday: Sunny. Highs in the mid 90s. Tuesday Night: Mostly clear. Lows in the lower 70s. Wednesday: Sunny. Highs in the mid 90s. Wednesday Night: Mostly clear. Lows in the lower 70s. Thursday: Sunny. Highs in the mid 90s. Thursday Night: Mostly clear. Lows in the lower 70s. Friday: Sunny. Highs in the mid 90s. Heat index values up to 105. | |
| Zone Forecast: Allendale County | |
Visit your local NWS office at: https://www.weather.gov/chs |