| NWS Forecast for: Charleston County Issued by: National Weather Service Charleston, SC Last Update: 722 AM EDT Thu Jun 4 2026 | |
Today: Sunny. Highs in the mid 80s. North winds around 5 mph, becoming east with gusts up to 20 mph this afternoon. Tonight: Clear. Lows in the lower 60s, except in the upper 60s near the coast. Southeast winds 5 to 10 mph. Friday: Sunny. Highs in the upper 80s. North winds around 5 mph, becoming southeast in the afternoon. Friday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s, except in the lower 70s near the coast. South winds 5 to 10 mph. Saturday: Mostly sunny. Highs in the upper 80s. South winds 5 to 10 mph. Saturday Night: Partly cloudy. Lows in the lower 70s. Sunday: Mostly sunny. Highs around 90. Sunday Night: Mostly cloudy. Lows in the mid 70s. Monday: Partly sunny with a slight chance of showers and thunderstorms. Highs around 90. Chance of rain 20 percent. Monday Night: Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the lower 70s. Chance of rain 40 percent. Tuesday: Partly sunny with a chance of showers with a slight chance of thunderstorms. Highs in the mid 80s. Chance of rain 40 percent. Tuesday Night: Partly cloudy with a 20 percent chance of showers. Lows in the lower 70s. Wednesday: Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 20 percent. | |
| Zone Forecast: Charleston County | |
Visit your local NWS office at: https://www.weather.gov/chs |