Charleston Airport (CHS) Weather 11/19/2025
Tonight
56
Mostly Clear
Sunday
78
Sunny
Sunday Night
46
Decreasing Clouds
Monday
66
Sunny
Monday Night
43
Mostly Clear
Tuesday
71
Sunny
Tuesday Night
53
Mostly Clear
Wednesday
78
Sunny
Wednesday Night
55
Partly Cloudy
Thursday
77
Mostly Sunny
Thursday Night
58
Mostly Cloudy
Friday
77
Partly Sunny
Friday Night
60
Mostly Cloudy then Slight Chance Showers
Weekly Forecast
Tonight
Mostly clear, with a low around 56. Southwest wind around 11 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 78. Southwest wind 11 to 14 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, then gradually becoming clear, with a low around 46. West wind 7 to 9 mph becoming north after midnight.
Monday
Sunny, with a high near 66. North wind 5 to 8 mph.
Monday Night
Mostly clear, with a low around 43. Calm wind.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
Mostly cloudy, with a low around 58.
Friday
Partly sunny, with a high near 77.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 60.