National Weather Service Forecast for: Charleston WV
Issued by: National Weather Service Charleston, WV
Updated: 5:34 am EDT Jun 22, 2026
 
Overnight

Overnight: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. South wind around 6 mph.
Chance
Showers

 Monday

Monday: Showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. Some of the storms could be severe. High near 83. Southwest wind 8 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Showers
Likely then
Severe
T-Storms
 Monday
Night
Monday Night: Showers and thunderstorms before 11pm, then a chance of showers. Some of the storms could be severe. Patchy fog after 1am. Low around 61. Southwest wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Severe
T-Storms
then Chance
Showers and
Patchy Fog
 Tuesday

Tuesday: Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 79. Northwest wind 3 to 6 mph.
Patchy Fog
then Mostly
Sunny

 Tuesday
Night
Tuesday Night: Patchy fog after 4am. Otherwise, mostly clear, with a low around 56. Calm wind.
Mostly Clear
then Patchy
Fog

 Wednesday

Wednesday: Patchy fog before 8am. Otherwise, sunny, with a high near 84.
Patchy Fog
then Sunny

 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 62.
Partly Cloudy


 Thursday

Thursday: Mostly sunny, with a high near 87.
Mostly Sunny


 Thursday
Night
Thursday Night: A chance of showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.
Chance
T-storms
Lo 68 °F Hi 83 °F Lo 61 °F Hi 79 °F Lo 56 °F Hi 84 °F Lo 62 °F Hi 87 °F Lo 66 °F

Flood Watch
 

Overnight
 
 A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. South wind around 6 mph.
Monday
 
 Showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. Some of the storms could be severe. High near 83. Southwest wind 8 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
 
 Showers and thunderstorms before 11pm, then a chance of showers. Some of the storms could be severe. Patchy fog after 1am. Low around 61. Southwest wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
 
 Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 79. Northwest wind 3 to 6 mph.
Tuesday Night
 
 Patchy fog after 4am. Otherwise, mostly clear, with a low around 56. Calm wind.
Wednesday
 
 Patchy fog before 8am. Otherwise, sunny, with a high near 84.
Wednesday Night
 
 Partly cloudy, with a low around 62.
Thursday
 
 Mostly sunny, with a high near 87.
Thursday Night
 
 A chance of showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.
Friday
 
 A chance of showers, with thunderstorms also possible after 8am. Partly sunny, with a high near 86. Chance of precipitation is 50%.
Friday Night
 
 A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Saturday
 
 Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 84. Chance of precipitation is 60%.
Saturday Night
 
 A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
Sunday
 
 A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.

 

Forecast from NOAA-NWS for Charleston WV.