National Weather Service Forecast for: 4 Miles E Charleston SC
Issued by: National Weather Service Charleston, SC
Updated: 2:45 pm EDT Jul 28, 2026
 
Tonight

Tonight: Partly cloudy, with a low around 81. Southwest wind 10 to 15 mph, with gusts as high as 23 mph.
Partly Cloudy

Wednesday

Wednesday: A 20 percent chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 93. Heat index values as high as 105. West wind 6 to 8 mph.
Sunny then
Slight Chance
T-storms
Wednesday
Night
Wednesday Night: A slight chance of showers and thunderstorms between 11pm and midnight.  Mostly cloudy, then gradually becoming clear, with a low around 77. Southwest wind around 5 mph becoming light and variable.  Chance of precipitation is 20%.
Slight Chance
T-storms then
Mostly Clear
Thursday

Thursday: Sunny, with a high near 91. North wind 6 to 9 mph becoming east in the afternoon.
Sunny

Thursday
Night
Thursday Night: Mostly clear, with a low around 77. South wind around 5 mph becoming calm  in the evening.
Mostly Clear

Friday

Friday: Sunny, with a high near 90.
Sunny

Friday
Night
Friday Night: Mostly clear, with a low around 80.
Mostly Clear

Saturday

Saturday: A 20 percent chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 89.
Mostly Sunny
then Slight
Chance
T-storms
Saturday
Night
Saturday Night: A 50 percent chance of showers and thunderstorms, mainly after 2am.  Mostly cloudy, with a low around 79.
Slight Chance
T-storms then
Chance
Showers
Lo 81 °F Hi 93 °F Lo 77 °F Hi 91 °F Lo 77 °F Hi 90 °F Lo 80 °F Hi 89 °F Lo 79 °F

Heat Advisory
Heat Advisory
 

Tonight
 
Partly cloudy, with a low around 81. Southwest wind 10 to 15 mph, with gusts as high as 23 mph.
Wednesday
 
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Heat index values as high as 105. West wind 6 to 8 mph.
Wednesday Night
 
A slight chance of showers and thunderstorms between 11pm and midnight. Mostly cloudy, then gradually becoming clear, with a low around 77. Southwest wind around 5 mph becoming light and variable. Chance of precipitation is 20%.
Thursday
 
Sunny, with a high near 91. North wind 6 to 9 mph becoming east in the afternoon.
Thursday Night
 
Mostly clear, with a low around 77. South wind around 5 mph becoming calm in the evening.
Friday
 
Sunny, with a high near 90.
Friday Night
 
Mostly clear, with a low around 80.
Saturday
 
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89.
Saturday Night
 
A 50 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 79.
Sunday
 
A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then showers and thunderstorms likely after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 60%.
Sunday Night
 
Showers and thunderstorms likely. Mostly cloudy, with a low around 79. Chance of precipitation is 70%.
Monday
 
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
Monday Night
 
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 79.
Tuesday
 
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.

 

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