Charleston Area NWS Forecast
Forecast for Charleston updated at 12:23 PM on February 9, 2026
- This Afternoon Sunny. Highs in the mid 50s. East winds 5 to 10 mph.
- Tonight Mostly clear. Lows in the lower 40s. East winds around 5 mph, becoming south after midnight.
- Tuesday Sunny. Highs in the lower 70s, except in the mid 60s near the coast. Southwest winds 5 to 10 mph.
- Tuesday Night Mostly cloudy. Lows in the lower 50s. Southwest winds 5 to 10 mph with gusts up to 20 mph.
- Wednesday Mostly cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the mid 60s. West winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent.
- Wednesday Night Partly cloudy with a 20 percent chance of showers. Lows in the lower 40s.
- Thursday Sunny. Highs in the upper 50s.
- Thursday Night Mostly cloudy. Lows in the lower 40s.
- Friday Partly sunny with a 20 percent chance of showers. Highs in the upper 50s.
- Friday Night Mostly cloudy with a 20 percent chance of showers. Lows in the mid 40s.
- Saturday Partly sunny with a 30 percent chance of showers. Highs around 60.
- Saturday Night Cloudy with a 50 percent chance of showers. Lows in the lower 50s.
- Sunday Showers. Highs in the mid 60s. Chance of rain 80 percent.