Current conditions at

Charleston, Charleston Air Force Base (KCHS)

Lat: 32.9° N Lon: 80.04° W Elev: 46 ft.

Partly Cloudy

77°F

25°C

Humidity 100%
Wind Speed Calm
Barometer 29.93 in (1013.5 mb)
Dewpoint 77°F (25°C)
Visibility 9.00 mi
Heat Index78°F (26°C)
Last update 26 Jul 5:56 am EDT
Detailed forecast for

Tidal Berkeley

Today
Mostly sunny with a chance of showers and thunderstorms this morning, then mostly cloudy with showers with thunderstorms likely this afternoon. Highs in the upper 80s. Northwest winds around 5 mph, becoming southeast around 5 mph this afternoon. Chance of rain 90 percent.
Tonight
Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the lower 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent.
Monday
Mostly sunny. Highs in the lower 90s. Heat index values up to 105. Northeast winds around 5 mph.
Monday Night
Partly cloudy in the evening, then clearing. Lows in the mid 70s. South winds around 5 mph.
Tuesday
Mostly sunny. Highs in the mid 90s. Southwest winds around 5 mph, increasing to 10 to 15 mph in the afternoon. Heat index values up to 111.
Tuesday Night
Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 30 percent. Heat index values up to 110 early in the evening.
Wednesday
Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 110.
Wednesday Night
Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 40 percent.
Thursday
Sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 20 percent.
Thursday Night
Mostly clear. Lows in the mid 70s.
Friday
Sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 30 percent.
Friday Night
Partly cloudy. Lows in the mid 70s.
Saturday
Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent.



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537 AM EDT Sun Jul 26 2026
 
 

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