Weather in Sullivans Island, South Carolina, United States

7-Day Detailed Weather Forecast for Sullivans Island

This Afternoon

Temperature: 60°F

Wind Speed: 21 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 60. Southwest wind around 21 mph.

Tonight

Temperature: 52°F

Wind Speed: 9 to 22 mph

Wind Direction: SW

Forecast: Patchy fog between 7pm and midnight, then a slight chance of rain showers between midnight and 1am, then rain showers likely and patchy fog. Mostly cloudy, with a low around 52. Southwest wind 9 to 22 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Saturday

Temperature: 62°F

Wind Speed: 7 mph

Wind Direction: N

Forecast: Sunny, with a high near 62. North wind around 7 mph. New rainfall amounts less than a tenth of an inch possible.

Saturday Night

Temperature: 49°F

Wind Speed: 5 to 9 mph

Wind Direction: E

Forecast: Partly cloudy, with a low around 49. East wind 5 to 9 mph.

Sunday

Temperature: 60°F

Wind Speed: 8 to 12 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 60. Northeast wind 8 to 12 mph.

Sunday Night

Temperature: 50°F

Wind Speed: 2 to 7 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 50.

Monday

Temperature: 64°F

Wind Speed: 3 to 7 mph

Wind Direction: W

Forecast: Sunny, with a high near 64.

Monday Night

Temperature: 53°F

Wind Speed: 8 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 53.

Tuesday

Temperature: 65°F

Wind Speed: 8 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 65.

Tuesday Night

Temperature: 53°F

Wind Speed: 3 to 7 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 53.

Wednesday

Temperature: 65°F

Wind Speed: 3 to 7 mph

Wind Direction: S

Forecast: Partly sunny, with a high near 65.

Wednesday Night

Temperature: 57°F

Wind Speed: 8 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 57.

Thursday

Temperature: 66°F

Wind Speed: 8 to 13 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 66.

Thursday Night

Temperature: 56°F

Wind Speed: 10 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 56.