Weather World
City of Charleston, SCCharleston, SC 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Charleston, SC Weather Forecast
Charleston, SC Weather Forecast Date: 537 PM EDT Wed Oct 21 2026
The area/counties/county of: Charleston, including the cities of: Charleston, North Charleston, and Mount Pleasant.or toggle through each period.
Tonight... Clear. Lows in the upper 40s, except in the lower 50s near the coast. North winds around 5 mph.
Thursday... Sunny. Highs in the lower 70s. North winds around 5 mph.
Thursday Night... Clear. Lows around 50. North winds 5 to 10 mph.
Friday... Sunny. Highs around 70. Northeast winds 10 to 15 mph.
Friday Night... Mostly clear. Lows in the mid 50s. Northeast winds 10 to 15 mph. Gusts up to 30 mph after midnight.
Saturday... Sunny. Highs around 70.
Saturday Night... Mostly clear and breezy. Lows in the mid 50s.
Sunday... Sunny, breezy with highs in the lower 70s.
Sunday Night... Mostly clear. Lows in the lower 50s.
Monday... Sunny. Highs in the lower 70s.
Monday Night... Mostly clear. Lows in the lower 50s.
Tuesday... Sunny. Highs in the lower 70s.
Tuesday Night... Partly cloudy. Lows in the mid 50s.
POP = Probability of Precipitation
Charleston Radar Loop
Use the map search tool if you want to place a location marker on the radar map...