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CHARLESTON 7 Day Forecast

NWS Forecast for: Charleston SC
Issued by: National Weather Service Charleston, SC
Last Update: 7:00 am EDT Mar 29, 2026
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This
Afternoon

This Afternoon: Mostly sunny, with a high near 68. East wind around 14 mph, with gusts as high as 21 mph.

High: 68 °F

Mostly Sunny



Tonight

Tonight: Partly cloudy, with a low around 56. East wind around 6 mph becoming calm  in the evening.

Low: 56 °F

Partly Cloudy



Monday

Monday: Mostly sunny, with a high near 74. Calm wind becoming southeast 5 to 9 mph in the morning.

High: 74 °F

Mostly Sunny



Monday
Night

Monday Night: Mostly clear, with a low around 59. South wind 3 to 5 mph.

Low: 59 °F

Mostly Clear



Tuesday

Tuesday: A 20 percent chance of showers.  Mostly sunny, with a high near 78. Calm wind becoming south 5 to 9 mph in the afternoon.

High: 78 °F

Slight Chance
Showers


Tuesday
Night

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

Low: 62 °F

Partly Cloudy



Wednesday

Wednesday: A 20 percent chance of showers.  Partly sunny, with a high near 79.

High: 79 °F

Slight Chance
Showers


Wednesday
Night

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

Low: 62 °F

Partly Cloudy



Thursday

Thursday: A 20 percent chance of showers after 2pm.  Mostly sunny, with a high near 79.

High: 79 °F

Mostly Sunny
then Slight
Chance
Showers




This Afternoon: Mostly sunny, with a high near 68. East wind around 14 mph, with gusts as high as 21 mph.

Tonight: Partly cloudy, with a low around 56. East wind around 6 mph becoming calm in the evening.

Monday: Mostly sunny, with a high near 74. Calm wind becoming southeast 5 to 9 mph in the morning.

Monday Night: Mostly clear, with a low around 59. South wind 3 to 5 mph.

Tuesday: A 20 percent chance of showers. Mostly sunny, with a high near 78. Calm wind becoming south 5 to 9 mph in the afternoon.

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

Wednesday: A 20 percent chance of showers. Partly sunny, with a high near 79.

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

Thursday: A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 79.

Thursday Night: Partly cloudy, with a low around 64.

Friday: A 30 percent chance of showers. Partly sunny, with a high near 79.

Friday Night: Mostly cloudy, with a low around 64.

Saturday: A 30 percent chance of showers. Mostly cloudy, with a high near 81.



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

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