National Weather Service Forecast for: Charleston WV
Issued by: National Weather Service Charleston, WV
Updated: 10:48 pm EDT Jun 18, 2026
 
Tonight

Tonight: Showers and thunderstorms likely before 2am, then a chance of showers. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 63. Light and variable wind. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Showers
Likely and
Patchy Fog
 Juneteenth

Juneteenth: Areas of fog before 10am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 80. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Areas Fog
then Sunny

 Friday
Night
Friday Night: Partly cloudy, with a low around 57. Northwest wind around 5 mph becoming calm in the evening.
Partly Cloudy

 Saturday

Saturday: Mostly sunny, with a high near 82. Calm wind becoming west 5 to 8 mph in the afternoon.
Mostly Sunny

 Saturday
Night
Saturday Night: A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 60. Calm wind. Chance of precipitation is 20%.
Slight Chance
T-storms then
Slight Chance
Showers
 Sunday

Sunday: Mostly sunny, with a high near 86.
Mostly Sunny

 Sunday
Night
Sunday Night: A chance of showers and thunderstorms, then showers likely after 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Chance
T-storms then
Showers
Likely
 Monday

Monday: Showers likely, then showers and possibly a thunderstorm after 8am. High near 82. Chance of precipitation is 90%.
Showers

 Monday
Night
Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 50%.
Chance
T-storms
Lo 63 °F Hi 80 °F Lo 57 °F Hi 82 °F Lo 60 °F Hi 86 °F Lo 67 °F Hi 82 °F Lo 62 °F

 

Tonight
 
 Showers and thunderstorms likely before 2am, then a chance of showers. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 63. Light and variable wind. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Juneteenth
 
 Areas of fog before 10am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 80. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Friday Night
 
 Partly cloudy, with a low around 57. Northwest wind around 5 mph becoming calm in the evening.
Saturday
 
 Mostly sunny, with a high near 82. Calm wind becoming west 5 to 8 mph in the afternoon.
Saturday Night
 
 A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 60. Calm wind. Chance of precipitation is 20%.
Sunday
 
 Mostly sunny, with a high near 86.
Sunday Night
 
 A chance of showers and thunderstorms, then showers likely after 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Monday
 
 Showers likely, then showers and possibly a thunderstorm after 8am. High near 82. Chance of precipitation is 90%.
Monday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 50%.
Tuesday
 
 Partly sunny, with a high near 80.
Tuesday Night
 
 Partly cloudy, with a low around 59.
Wednesday
 
 Mostly sunny, with a high near 82.
Wednesday Night
 
 Partly cloudy, with a low around 60.
Thursday
 
 Mostly sunny, with a high near 83.

 

Forecast from NOAA-NWS for Charleston WV.