Charleston Airport (CHS) Weather 04/30/2025
Overnight
59
Clear
Wednesday
85
Sunny
Wednesday Night
60
Mostly Clear
Thursday
85
Sunny
Thursday Night
65
Mostly Cloudy
Friday
85
Partly Sunny
Friday Night
67
Chance Showers
Saturday
85
Chance Showers then Chance T-storms
Saturday Night
60
Chance T-storms
Sunday
80
Chance Showers
Sunday Night
57
Chance Showers then Mostly Clear
Monday
80
Sunny then Slight Chance Showers
Monday Night
57
Mostly Clear
Weekly Forecast
Overnight
Clear, with a low around 59. Light south wind.
Wednesday
Sunny, with a high near 85. Light southwest wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 60. South wind 6 to 11 mph becoming light after midnight.
Thursday
Sunny, with a high near 85. Light south wind increasing to 8 to 13 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 65. South wind 7 to 10 mph.
Friday
Partly sunny, with a high near 85.
Friday Night
A 30 percent chance of showers, mainly after 2am. Partly cloudy, with a low around 67.
Saturday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 50%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 50%.
Sunday
A 30 percent chance of showers, mainly after 2pm. Sunny, with a high near 80.
Sunday Night
A 30 percent chance of showers. Mostly clear, with a low around 57.
Monday
A 20 percent chance of showers. Sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 57.