Weather in Sullivans Island, South Carolina, United States

7-Day Detailed Weather Forecast for Sullivans Island

Tonight

Temperature: 74°F

Wind Speed: 6 to 10 mph

Wind Direction: W

Forecast: A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 74. West wind 6 to 10 mph. Chance of precipitation is 20%.

Tuesday

Temperature: 85°F

Wind Speed: 6 to 9 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 85. Northeast wind 6 to 9 mph.

Tuesday Night

Temperature: 72°F

Wind Speed: 5 to 8 mph

Wind Direction: N

Forecast: Partly cloudy, with a low around 72. North wind 5 to 8 mph.

Wednesday

Temperature: 83°F

Wind Speed: 12 mph

Wind Direction: NE

Forecast: Sunny, with a high near 83. Northeast wind around 12 mph.

Wednesday Night

Temperature: 73°F

Wind Speed: 6 to 10 mph

Wind Direction: E

Forecast: Mostly clear, with a low around 73. East wind 6 to 10 mph.

Thursday

Temperature: 83°F

Wind Speed: 7 to 10 mph

Wind Direction: E

Forecast: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83. Chance of precipitation is 20%.

Thursday Night

Temperature: 73°F

Wind Speed: 6 to 9 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 30%.

Friday

Temperature: 82°F

Wind Speed: 6 to 9 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 82. Chance of precipitation is 60%.

Friday Night

Temperature: 72°F

Wind Speed: 6 to 9 mph

Wind Direction: E

Forecast: Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.

Saturday

Temperature: 83°F

Wind Speed: 7 to 14 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 40%.

Saturday Night

Temperature: 73°F

Wind Speed: 10 to 14 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 40%.

Sunday

Temperature: 82°F

Wind Speed: 10 to 18 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 50%.

Sunday Night

Temperature: 72°F

Wind Speed: 13 to 17 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 50%.

Labor Day

Temperature: 80°F

Wind Speed: 13 to 17 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 50%.