Charleston Area NWS Forecast
Forecast for Charleston updated at 7:01 AM on March 23, 2025
- Today Sunny. Highs in the mid 70s, except in the upper 60s near the coast. North winds 5 to 10 mph, becoming southeast this afternoon.
- Tonight Mostly clear. Lows in the mid 50s. South winds 5 to 10 mph.
- Monday Mostly sunny with a slight chance of showers in the morning, then mostly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
- Monday Night Mostly cloudy. A chance of showers, mainly in the evening. Lows in the lower 50s. Southwest winds 5 to 10 mph with gusts up to 20 mph, becoming west after midnight. Chance of rain 40 percent.
- Tuesday Sunny. Highs in the mid 70s. North winds around 5 mph, becoming south in the afternoon.
- Tuesday Night Mostly clear. Lows in the mid 50s.
- Wednesday Sunny. Highs in the upper 70s.
- Wednesday Night Mostly clear. Lows around 50.
- Thursday Sunny. Highs in the upper 60s.
- Thursday Night Clear. Lows in the lower 50s.
- Friday Sunny. Highs in the mid 70s.
- Friday Night Partly cloudy. Lows in the mid 50s.
- Saturday Partly sunny. Highs in the mid 70s.