Weather in Sullivans Island, South Carolina, United States

7-Day Detailed Weather Forecast for Sullivans Island

Today

Temperature: 87°F

Wind Speed: 13 to 17 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 87. Northeast wind 13 to 17 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Tonight

Temperature: 78°F

Wind Speed: 6 to 14 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 78. Southeast wind 6 to 14 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Thursday

Temperature: 87°F

Wind Speed: 6 to 12 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms before 8am, then showers and thunderstorms likely between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 87. Southeast wind 6 to 12 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Thursday Night

Temperature: 80°F

Wind Speed: 6 to 12 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 80. South wind 6 to 12 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Friday

Temperature: 88°F

Wind Speed: 6 to 14 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 88. Southwest wind 6 to 14 mph. Chance of precipitation is 20%.

Friday Night

Temperature: 80°F

Wind Speed: 8 to 14 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 80. Chance of precipitation is 20%.

Saturday

Temperature: 92°F

Wind Speed: 7 to 13 mph

Wind Direction: SW

Forecast: Sunny, with a high near 92.

Saturday Night

Temperature: 82°F

Wind Speed: 7 to 13 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 82.

Sunday

Temperature: 94°F

Wind Speed: 6 to 12 mph

Wind Direction: SW

Forecast: Sunny, with a high near 94.

Sunday Night

Temperature: 82°F

Wind Speed: 6 to 12 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms between 8pm and 2am. Mostly clear, with a low around 82. Chance of precipitation is 20%.

Monday

Temperature: 92°F

Wind Speed: 6 to 10 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 92. Chance of precipitation is 20%.

Monday Night

Temperature: 81°F

Wind Speed: 6 to 9 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 81. Chance of precipitation is 20%.

Tuesday

Temperature: 91°F

Wind Speed: 6 to 10 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 30%.

Tuesday Night

Temperature: 81°F

Wind Speed: 6 to 9 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 81. Chance of precipitation is 30%.