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CHARLESTON 7 Day Forecast

NWS Forecast for: Charleston SC
Issued by: National Weather Service Charleston, SC
Last Update: 1:32 am EST Nov 30, 2025		Print

Overnight

Overnight: Mostly cloudy, with a low around 45. North wind around 6 mph.

Low: 45 °F

Mostly Cloudy



Sunday

Sunday: Partly sunny, with a high near 67. Northeast wind around 6 mph becoming northwest in the afternoon.

High: 67 °F

Partly Sunny



Sunday
Night

Sunday Night: A slight chance of showers between 3am and 4am. Mostly cloudy, with a low around 50. Calm wind becoming north around 6 mph after midnight. Chance of precipitation is 20%.

Low: 50 °F

Mostly Cloudy
then Slight
Chance
Showers

Monday

Monday: Mostly cloudy, with a high near 61. Northeast wind 8 to 10 mph.

High: 61 °F

Mostly Cloudy



Monday
Night

Monday Night: Showers, with thunderstorms also possible after 4am. Low around 52. Northeast 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.

Low: 52 °F

Chance
Showers then
Showers

Tuesday

Tuesday: Showers and possibly a thunderstorm. High near 66. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

High: 66 °F

Showers



Tuesday
Night

Tuesday Night: Mostly cloudy, with a low around 40.

Low: 40 °F

Mostly Cloudy



Wednesday

Wednesday: Sunny, with a high near 57.

High: 57 °F

Sunny



Wednesday
Night

Wednesday Night: Partly cloudy, with a low around 40.

Low: 40 °F

Partly Cloudy




Overnight: Mostly cloudy, with a low around 45. North wind around 6 mph.

Sunday: Partly sunny, with a high near 67. Northeast wind around 6 mph becoming northwest in the afternoon.

Sunday Night: A slight chance of showers between 3am and 4am. Mostly cloudy, with a low around 50. Calm wind becoming north around 6 mph after midnight. Chance of precipitation is 20%.

Monday: Mostly cloudy, with a high near 61. Northeast wind 8 to 10 mph.

Monday Night: Showers, with thunderstorms also possible after 4am. Low around 52. Northeast 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.

Tuesday: Showers and possibly a thunderstorm. High near 66. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Tuesday Night: Mostly cloudy, with a low around 40.

Wednesday: Sunny, with a high near 57.

Wednesday Night: Partly cloudy, with a low around 40.

Thursday: Partly sunny, with a high near 62.

Thursday Night: Mostly cloudy, with a low around 44.

Friday: A 30 percent chance of showers. Cloudy, with a high near 57.

Friday Night: Showers likely. Cloudy, with a low around 46. Chance of precipitation is 70%.

Saturday: Showers likely. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.


Charleston SCSimilar City Names
 32.79°N 80.01°W (Elev. 10 ft)

Visit your local NWS office at: https://www.weather.gov/chs