Weather for KCHS/Charleston International/AFB

Charleston, SC USA

Last Update: 26 Jul 2025 12:56
Temperature (°F)
83
Dewpoint
76
Relative Humidity
79
Wind Direction
270
Gust
Pressure
30.06
Sky
Clear
Ceiling
Unl
Visibility
10
Heat Index
91
Wind Chill
83
Wind Speed
7
METAR
KCHS   261256Z   27006KT   10SM   CLR   28/24   A3011   RMK   AO2   SLP197   T02830244
TAF
KCHS   261120Z   2612/2712   28005KT   P6SM   SKC   FM261900   21008KT   P6SM   FEW045   FM270300   23003KT   P6SM   FEW250

7 Day Forecast

°F °C
Today
98
77
37
25
Mostly Sunny
Day
Mostly sunny. Hot and humid. High 98F. Winds WSW at 5 to 10 mph.
Sunny to partly cloudy. Hot and humid. High 37C. Winds WSW at 10 to 15 km/h.
Night
Clear skies. Low 77F. Winds SW at 5 to 10 mph.
Clear skies. Low around 25C. Winds SW at 10 to 15 km/h.
Sunrise: 06:29 AM
Sunset: 08:22 PM
Moonrise: 08:15 AM
Moonset: 09:51 PM
Tomorrow
100
79
38
26
Mostly Sunny
Day
Generally sunny despite a few afternoon clouds. Hot and humid. High near 100F. Winds WSW at 5 to 10 mph.
Generally sunny despite a few afternoon clouds. Hot and humid. High 38C. Winds WSW at 10 to 15 km/h.
Night
A mostly clear sky. Low 79F. Winds SW at 5 to 10 mph.
Clear skies. Low 26C. Winds SW at 10 to 15 km/h.
Sunrise: 06:30 AM
Sunset: 08:22 PM
Moonrise: 09:18 AM
Moonset: 10:18 PM
Monday
99
79
37
26
PM Thunderstorms
Thunderstorms developing in the afternoon. Highs in the upper 90s and lows in the upper 70s.
Showers and thunderstorms late. Highs 36 to 38C and lows 25 to 27C.
06:31 AM
08:21 PM
10:17 AM
10:43 PM
Tuesday
94
77
35
25
Scattered Thunderstorms
A few thunderstorms possible. Highs in the mid 90s and lows in the upper 70s.
Scattered thunderstorms possible. Highs 34 to 36C and lows 24 to 26C.
06:31 AM
08:20 PM
11:14 AM
11:08 PM
Wednesday
93
77
34
25
Isolated Thunderstorms
Partly cloudy with a stray thunderstorm. Highs in the low 90s and lows in the upper 70s.
Partly cloudy, chance of a thunderstorm. Highs 33 to 35C and lows 24 to 26C.
06:32 AM
08:19 PM
12:10 PM
11:34 PM
Thursday
94
78
34
25
Isolated Thunderstorms
Partly cloudy with a stray thunderstorm. Highs in the mid 90s and lows in the upper 70s.
Slight chance of a thunderstorm. Highs 33 to 35C and lows 24 to 26C.
06:33 AM
08:19 PM
01:07 PM
Friday
91
74
33
23
PM Thunderstorms
Afternoon showers and thunderstorms. Highs in the low 90s and lows in the mid 70s.
Showers and thunderstorms late. Highs 32 to 34C and lows 22 to 24C.
06:33 AM
08:18 PM
02:04 PM
12:00 AM