National Weather Service Forecast for: Moncks Corner SC
Issued by: National Weather Service Charleston, SC
Updated: 7:37 am EST Dec 18, 2025
 
Today

Today: A chance of showers, then showers and possibly a thunderstorm after 4pm. High near 69. South wind 6 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Mostly Cloudy
then Showers
 Tonight

Tonight: Showers and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms between 11pm and 1am, then a slight chance of showers after 1am. Low around 56. South wind 5 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Showers then
Chance
Showers
 Friday

Friday: A 30 percent chance of showers before 7am. Mostly cloudy through mid morning, then gradual clearing, with a high near 64. West wind 7 to 13 mph, with gusts as high as 26 mph.
Chance
Showers then
Sunny
 Friday
Night
Friday Night: Mostly clear, with a low around 35. Calm wind.
Mostly Clear

 Saturday

Saturday: Sunny, with a high near 61. Light and variable wind.
Sunny

 Saturday
Night
Saturday Night: Mostly clear, with a low around 41.
Mostly Clear

 Sunday

Sunday: Sunny, with a high near 65.
Sunny

 Sunday
Night
Sunday Night: Mostly clear, with a low around 37.
Mostly Clear

 Monday

Monday: Sunny, with a high near 53.
Sunny
Hi 69 °F Lo 56 °F Hi 64 °F Lo 35 °F Hi 61 °F Lo 41 °F Hi 65 °F Lo 37 °F Hi 53 °F

 

Today
 
 A chance of showers, then showers and possibly a thunderstorm after 4pm. High near 69. South wind 6 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
 
 Showers and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms between 11pm and 1am, then a slight chance of showers after 1am. Low around 56. South wind 5 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
 
 A 30 percent chance of showers before 7am. Mostly cloudy through mid morning, then gradual clearing, with a high near 64. West wind 7 to 13 mph, with gusts as high as 26 mph.
Friday Night
 
 Mostly clear, with a low around 35. Calm wind.
Saturday
 
 Sunny, with a high near 61. Light and variable wind.
Saturday Night
 
 Mostly clear, with a low around 41.
Sunday
 
 Sunny, with a high near 65.
Sunday Night
 
 Mostly clear, with a low around 37.
Monday
 
 Sunny, with a high near 53.
Monday Night
 
 Mostly clear, with a low around 36.
Tuesday
 
 Mostly sunny, with a high near 63.
Tuesday Night
 
 Partly cloudy, with a low around 45.
Wednesday
 
 Mostly sunny, with a high near 67.

 

Forecast from NOAA-NWS for Moncks Corner SC.