Weather in Sullivans Island, South Carolina, United States

7-Day Detailed Weather Forecast for Sullivans Island

This Afternoon

Temperature: 87°F

Wind Speed: 13 mph

Wind Direction: S

Forecast: Sunny, with a high near 87. South wind around 13 mph.

Tonight

Temperature: 78°F

Wind Speed: 7 to 12 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 78. Southwest wind 7 to 12 mph. Chance of precipitation is 20%.

Sunday

Temperature: 85°F

Wind Speed: 5 to 13 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms after 8am. Sunny, with a high near 85. Southwest wind 5 to 13 mph. Chance of precipitation is 30%.

Sunday Night

Temperature: 80°F

Wind Speed: 6 to 13 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms. Mostly clear, with a low around 80. Southwest wind 6 to 13 mph. Chance of precipitation is 30%.

Monday

Temperature: 85°F

Wind Speed: 6 to 16 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms. Sunny, with a high near 85. Southwest wind 6 to 16 mph. Chance of precipitation is 40%.

Monday Night

Temperature: 80°F

Wind Speed: 10 to 16 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms. Mostly clear, with a low around 80. Chance of precipitation is 30%.

Tuesday

Temperature: 85°F

Wind Speed: 10 to 17 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms. Sunny, with a high near 85. Chance of precipitation is 30%.

Tuesday Night

Temperature: 80°F

Wind Speed: 10 to 16 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 80. Chance of precipitation is 40%.

Wednesday

Temperature: 85°F

Wind Speed: 9 to 14 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely. Partly sunny, with a high near 85. Chance of precipitation is 60%.

Wednesday Night

Temperature: 80°F

Wind Speed: 6 to 13 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 80. Chance of precipitation is 60%.

Thursday

Temperature: 85°F

Wind Speed: 6 to 12 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely. Mostly sunny, with a high near 85. Chance of precipitation is 60%.

Thursday Night

Temperature: 80°F

Wind Speed: 6 to 10 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely. Partly cloudy, with a low around 80. Chance of precipitation is 60%.

Independence Day

Temperature: 86°F

Wind Speed: 6 to 12 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 40%.

Friday Night

Temperature: 81°F

Wind Speed: 6 to 10 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Mostly clear, with a low around 81. Chance of precipitation is 40%.