| NWS Forecast for: Long County Issued by: National Weather Service Charleston, SC Last Update: 537 PM EDT Sun Aug 2 2026 | |
| Tonight: Mostly cloudy. Showers and thunderstorms likely, mainly this evening. Lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 70 percent. Monday: A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the upper 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent. Monday Night: Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent. Tuesday: Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Southwest winds around 5 mph. Chance of rain 50 percent. Tuesday Night: Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent. Wednesday: Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. Wednesday Night: Partly cloudy. Lows in the lower 70s. Thursday: Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 105. Thursday Night: Mostly clear. Lows in the lower 70s. Friday: Sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. Friday Night: Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent. Saturday: Showers and thunderstorms likely. Highs in the lower 90s. Chance of rain 60 percent. Saturday Night: Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent. Sunday: Showers and thunderstorms likely. Highs in the lower 90s. Chance of rain 60 percent. | |
| Zone Forecast: Long County | |
Visit your local NWS office at: https://www.weather.gov/chs |