National Weather Service Forecast for: South Charleston WV
Issued by: National Weather Service Charleston, WV
Updated: 11:52 am EDT May 4, 2026
 
This
Afternoon
This Afternoon: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 77. Southwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Chance
T-storms
 Tonight

Tonight: Partly cloudy, with a low around 57. Southwest wind around 9 mph.
Partly Cloudy

 Tuesday

Tuesday: Increasing clouds, with a high near 80. Southwest wind 9 to 13 mph, with gusts as high as 24 mph.
Increasing
Clouds
 Tuesday
Night
Tuesday Night: Showers, with thunderstorms also possible after 5am. Low around 57. South wind 6 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Chance
Showers then
Showers
 Wednesday

Wednesday: Showers and possibly a thunderstorm before 8am, then showers between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 69. South wind around 10 mph becoming west in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Showers

 Wednesday
Night
Wednesday Night: Showers likely and possibly a thunderstorm. Cloudy, with a low around 47. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Showers
Likely
 Thursday

Thursday: A 40 percent chance of showers. Partly sunny, with a high near 61.
Chance
Showers
 Thursday
Night
Thursday Night: Partly cloudy, with a low around 40.
Partly Cloudy

 Friday

Friday: Sunny, with a high near 69.
Sunny
Hi 77 °F Lo 57 °F Hi 80 °F Lo 57 °F Hi 69 °F Lo 47 °F Hi 61 °F Lo 40 °F Hi 69 °F

 

This Afternoon
 
 A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 77. Southwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Tonight
 
 Partly cloudy, with a low around 57. Southwest wind around 9 mph.
Tuesday
 
 Increasing clouds, with a high near 80. Southwest wind 9 to 13 mph, with gusts as high as 24 mph.
Tuesday Night
 
 Showers, with thunderstorms also possible after 5am. Low around 57. South wind 6 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
 
 Showers and possibly a thunderstorm before 8am, then showers between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 69. South wind around 10 mph becoming west in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
 
 Showers likely and possibly a thunderstorm. Cloudy, with a low around 47. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
 
 A 40 percent chance of showers. Partly sunny, with a high near 61.
Thursday Night
 
 Partly cloudy, with a low around 40.
Friday
 
 Sunny, with a high near 69.
Friday Night
 
 A 30 percent chance of showers after 2am. Partly cloudy, with a low around 48.
Saturday
 
 A 40 percent chance of showers. Partly sunny, with a high near 72.
Saturday Night
 
 Partly cloudy, with a low around 48.
Sunday
 
 Mostly sunny, with a high near 78.

 

Forecast from NOAA-NWS for South Charleston WV.