National Weather Service Forecast for: 4 Miles E Charleston SC
Issued by: National Weather Service Charleston, SC
Updated: 7:48 am EDT Jun 23, 2025
 
Today

Today: Sunny, with a high near 91. Heat index values as high as 102. Light and variable wind becoming south 6 to 11 mph in the afternoon.
Sunny
Tonight

Tonight: Mostly clear, with a low around 78. South wind 3 to 7 mph.
Mostly Clear
Tuesday

Tuesday: Sunny, with a high near 94. Heat index values as high as 103. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Sunny
Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 79. South wind 5 to 7 mph.
Partly Cloudy
Wednesday

Wednesday: A 20 percent chance of showers and thunderstorms.  Sunny, with a high near 93. South wind 5 to 10 mph.
Slight Chance
T-storms
Wednesday
Night
Wednesday Night: A 20 percent chance of showers and thunderstorms.  Mostly clear, with a low around 77.
Slight Chance
T-storms
Thursday

Thursday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 86.
Slight Chance
T-storms
Thursday
Night
Thursday Night: Mostly clear, with a low around 76.
Mostly Clear
Friday

Friday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 88.
Slight Chance
T-storms
Hi 91 °F Lo 78 °F Hi 94 °F Lo 79 °F Hi 93 °F Lo 77 °F Hi 86 °F Lo 76 °F Hi 88 °F

Hazardous Weather Outlook
 

Today
 
Sunny, with a high near 91. Heat index values as high as 102. Light and variable wind becoming south 6 to 11 mph in the afternoon.
Tonight
 
Mostly clear, with a low around 78. South wind 3 to 7 mph.
Tuesday
 
Sunny, with a high near 94. Heat index values as high as 103. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Tuesday Night
 
Partly cloudy, with a low around 79. South wind 5 to 7 mph.
Wednesday
 
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 93. South wind 5 to 10 mph.
Wednesday Night
 
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 77.
Thursday
 
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Thursday Night
 
Mostly clear, with a low around 76.
Friday
 
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Friday Night
 
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 76.
Saturday
 
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 90.
Saturday Night
 
A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 77.
Sunday
 
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.

 

Forecast from NOAA-NWS for 4 Miles E Charleston SC.