Site menu:




CHARLESTON 7 Day Forecast

NWS Forecast for: Charleston SC
Issued by: National Weather Service Charleston, SC
Last Update: 2:30 am EDT May 14, 2026		Print

Overnight

Overnight: Mostly clear, with a low around 63. Calm wind.

Low: 63 °F

Mostly Clear

Thursday

Thursday: Sunny, with a high near 84. Northwest wind around 9 mph.

High: 84 °F

Sunny

Thursday
Night

Thursday Night: Clear, with a low around 57. North wind around 6 mph.

Low: 57 °F

Clear

Friday

Friday: Sunny, with a high near 80. Northeast wind 5 to 8 mph becoming southeast in the afternoon.

High: 80 °F

Sunny

Friday
Night

Friday Night: Mostly clear, with a low around 63. South wind 3 to 6 mph.

Low: 63 °F

Mostly Clear

Saturday

Saturday: Sunny, with a high near 84.

High: 84 °F

Sunny

Saturday
Night

Saturday Night: Partly cloudy, with a low around 69.

Low: 69 °F

Partly Cloudy

Sunday

Sunday: Mostly sunny, with a high near 86.

High: 86 °F

Mostly Sunny

Sunday
Night

Sunday Night: Partly cloudy, with a low around 69.

Low: 69 °F

Partly Cloudy


Overnight: Mostly clear, with a low around 63. Calm wind.

Thursday: Sunny, with a high near 84. Northwest wind around 9 mph.

Thursday Night: Clear, with a low around 57. North wind around 6 mph.

Friday: Sunny, with a high near 80. Northeast wind 5 to 8 mph becoming southeast in the afternoon.

Friday Night: Mostly clear, with a low around 63. South wind 3 to 6 mph.

Saturday: Sunny, with a high near 84.

Saturday Night: Partly cloudy, with a low around 69.

Sunday: Mostly sunny, with a high near 86.

Sunday Night: Partly cloudy, with a low around 69.

Monday: Mostly sunny, with a high near 86.

Monday Night: Mostly clear, with a low around 69.

Tuesday: Sunny, with a high near 86.

Tuesday Night: Mostly clear, with a low around 70.

Wednesday: A 20 percent chance of showers. Mostly sunny, with a high near 87.


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

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