| NWS Forecast for: Beaufort County Issued by: National Weather Service Charleston, SC Last Update: 537 AM EDT Sat Sep 5 2026 |  |
Today: Sunny. Highs in the mid 90s, except in the lower 90s near the coast. Heat index values up to 110. West winds around 5 mph, becoming south with gusts up to 20 mph this afternoon. Tonight: Mostly clear. Lows in the upper 70s. Heat index values up to 106 early in the evening. Southwest winds 5 to 10 mph. Sunday: Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s, except in the lower 90s near the coast. Heat index values up to 111. West winds around 5 mph, becoming south in the afternoon. Chance of rain 50 percent. Sunday Night: Showers with a chance of thunderstorms in the evening, then showers with a slight chance of thunderstorms after midnight. Lows in the mid 70s. East winds around 5 mph. Chance of rain 90 percent. Labor Day: Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the mid 80s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent. Monday Night: Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent. Tuesday: Showers likely with a chance of thunderstorms. Highs in the mid 80s. Chance of rain 70 percent. Tuesday Night: Partly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the mid 70s. Chance of rain 50 percent. Wednesday: Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50 percent. Wednesday Night: Partly cloudy with a 20 percent chance of showers. Lows in the mid 70s. Thursday: Sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 20 percent. Thursday Night: Partly cloudy. Lows in the mid 70s. Friday: Sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 30 percent. | |
| Zone Forecast: Beaufort County | |
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