Weather in Sullivans Island, South Carolina, United States

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7-Day Detailed Weather Forecast for Sullivans Island

This Afternoon

Temperature: 84°F

Wind Speed: 9 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a high near 84. East wind around 9 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.

Tonight

Temperature: 76°F

Wind Speed: 3 to 9 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms before 5am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 76. East wind 3 to 9 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.

Monday

Temperature: 85°F

Wind Speed: 5 to 9 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 85. East wind 5 to 9 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.

Monday Night

Temperature: 77°F

Wind Speed: 1 to 8 mph

Wind Direction: E

Forecast: A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 77. East wind 1 to 8 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Tuesday

Temperature: 86°F

Wind Speed: 2 to 9 mph

Wind Direction: E

Forecast: A slight chance of rain showers between 7am and 8am, then a slight chance of showers and thunderstorms between 8am and 2pm. Mostly sunny, with a high near 86. East wind 2 to 9 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Tuesday Night

Temperature: 78°F

Wind Speed: 2 to 8 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 78.

Wednesday

Temperature: 87°F

Wind Speed: 2 to 9 mph

Wind Direction: E

Forecast: Sunny, with a high near 87.

Wednesday Night

Temperature: 78°F

Wind Speed: 2 to 9 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 78.

Thursday

Temperature: 88°F

Wind Speed: 2 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 88.

Thursday Night

Temperature: 78°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 78.

Friday

Temperature: 89°F

Wind Speed: 3 to 12 mph

Wind Direction: SW

Forecast: Sunny, with a high near 89.

Friday Night

Temperature: 78°F

Wind Speed: 6 to 12 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 78.

Saturday

Temperature: 89°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms after 2pm. Sunny, with a high near 89. Chance of precipitation is 30%.

Saturday Night

Temperature: 77°F

Wind Speed: 6 to 10 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 77. Chance of precipitation is 40%.