Charleston Area NWS Forecast
Forecast for Charleston updated at 2:17 PM on October 14, 2026
- This Afternoon Sunny. Highs in the upper 80s, except in the lower 80s near the coast. Southwest winds 5 to 10 mph.
- Tonight Mostly clear. Lows in the mid 60s. Southwest winds around 5 mph.
- Thursday Sunny. Highs in the upper 80s, except in the lower 80s near the coast. Southwest winds around 5 mph.
- Thursday Night Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s. South winds around 5 mph.
- Friday Mostly sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph.
- Friday Night Partly cloudy. Lows in the mid 60s.
- Saturday Mostly sunny. Highs in the lower 70s.
- Saturday Night Mostly clear with a 20 percent chance of showers. Lows in the lower 50s.
- Sunday Sunny with a 20 percent chance of showers. Highs in the upper 60s.
- Sunday Night Partly cloudy. Lows in the mid 50s.
- Monday Mostly sunny. Highs in the lower 70s.
- Monday Night Partly cloudy. Lows in the upper 50s.
- Tuesday Mostly sunny. Highs in the mid 70s.