NWS Forecast for Moncks Corner SC

National Weather Service Forecast for: Moncks Corner SC
Issued by: National Weather Service Charleston, SC

Updated: 2:45 pm EDT Jul 28, 2026

Tonight Chance T-storms	Wednesday Sunny	Wednesday Night Mostly Clear	Thursday Sunny	Thursday Night Mostly Clear	Friday Sunny	Friday Night Partly Cloudy	Saturday Mostly Sunny then Slight Chance T-storms	Saturday Night Slight Chance T-storms
Lo 76 °F	Hi 94 °F	Lo 72 °F	Hi 92 °F	Lo 70 °F	Hi 93 °F	Lo 74 °F	Hi 92 °F	Lo 74 °F

Heat Advisory

Tonight	A 30 percent chance of showers and thunderstorms after 11pm. Partly cloudy, with a low around 76. Southwest wind around 6 mph.
Wednesday	Sunny, with a high near 94. Northwest wind 3 to 5 mph.
Wednesday Night	Mostly clear, with a low around 72. Calm wind.
Thursday	Sunny, with a high near 92. North wind around 5 mph.
Thursday Night	Mostly clear, with a low around 70. Calm wind.
Friday	Sunny, with a high near 93.
Friday Night	Partly cloudy, with a low around 74.
Saturday	A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92.
Saturday Night	A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 20%.
Sunday	A chance of showers, then showers and thunderstorms likely after 8am. Partly sunny, with a high near 90. Chance of precipitation is 60%.
Sunday Night	Showers and thunderstorms likely. Mostly cloudy, with a low around 74. Chance of precipitation is 60%.
Monday	Showers and thunderstorms likely. Partly sunny, with a high near 90. Chance of precipitation is 60%.
Monday Night	Showers and thunderstorms likely. Mostly cloudy, with a low around 75. Chance of precipitation is 60%.
Tuesday	A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.

Forecast from NOAA-NWS for Moncks Corner SC.