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CHARLESTON 7 Day Forecast

NWS Forecast for: Charleston SC
Issued by: National Weather Service Charleston, SC
Last Update: 8:32 pm EDT Oct 13, 2026
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Tonight

Tonight: Mostly clear, with a low around 66. Calm wind.

Low: 66 °F

Mostly Clear

Wednesday

Wednesday: Sunny, with a high near 85. Calm wind becoming south around 5 mph in the afternoon.

High: 85 °F

Sunny

Wednesday
Night

Wednesday Night: Mostly clear, with a low around 67. Light south wind.

Low: 67 °F

Mostly Clear

Thursday

Thursday: Mostly cloudy through mid morning, then gradual clearing, with a high near 85. Calm wind becoming south around 5 mph in the afternoon.

High: 85 °F

Becoming
Sunny

Thursday
Night

Thursday Night: Mostly clear, with a low around 67. Light south wind.

Low: 67 °F

Mostly Clear

Friday

Friday: Sunny, with a high near 86.

High: 86 °F

Sunny

Friday
Night

Friday Night: Mostly clear, with a low around 59.

Low: 59 °F

Mostly Clear

Saturday

Saturday: Mostly sunny, with a high near 69.

High: 69 °F

Mostly Sunny

Saturday
Night

Saturday Night: Mostly clear, with a low around 54.

Low: 54 °F

Mostly Clear


Tonight: Mostly clear, with a low around 66. Calm wind.

Wednesday: Sunny, with a high near 85. Calm wind becoming south around 5 mph in the afternoon.

Wednesday Night: Mostly clear, with a low around 67. Light south wind.

Thursday: Mostly cloudy through mid morning, then gradual clearing, with a high near 85. Calm wind becoming south around 5 mph in the afternoon.

Thursday Night: Mostly clear, with a low around 67. Light south wind.

Friday: Sunny, with a high near 86.

Friday Night: Mostly clear, with a low around 59.

Saturday: Mostly sunny, with a high near 69.

Saturday Night: Mostly clear, with a low around 54.

Sunday: Sunny, with a high near 70.

Sunday Night: Partly cloudy, with a low around 58.

Monday: Mostly sunny, with a high near 75.

Monday Night: Partly cloudy, with a low around 62.

Tuesday: Mostly sunny, with a high near 77.



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

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