10-Day Weather Forecast - Sullivans Island, SC
As of
- |78°F
Partly CloudyHourly detailsTonight
78°FPartly cloudy. Lows in the mid 70s. Light and variable winds.
- 88|78°F
Mostly SunnyHourly detailsDay
88°FPatchy fog in the morning. Mostly sunny. Highs in the upper 80s. Heat index values up to 105. Northeast winds 5 to 10 mph, becoming southeast with gusts up to 20 mph in the afternoon.
Night
78°F
Mostly clear. Lows in the upper 70s. Southeast winds 5 to 10 mph.
- 86|76°FMostly SunnyHourly details
Day
86°FMostly sunny with a 20 percent chance of showers. Highs in the upper 80s. South winds 5 to 10 mph. Heat index values up to 105.
Night
76°FMostly clear. Lows in the mid 70s. Southwest winds 5 to 10 mph.
Weekend Weather
- 89|75°F
SunnyHourly detailsDay
89°FSunny. Highs in the lower 90s. Heat index values up to 110.
Night
75°F
Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent.
- 85|74°F
40% Chance of StormsHourly detailsDay
85°FMostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent.
Night
74°FMostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent.
- 82|73°F50% Chance of StormsHourly details
Day
82°FPartly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50 percent.
Night
73°FPartly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent.
- 83|74°FMostly SunnyHourly details
Day
83°FMostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 20 percent.
Night
74°FPartly cloudy. Lows in the lower 70s.
- 84|74°FMostly Sunny
Day
84°FMostly sunny with a 20 percent chance of showers. Highs in the mid 80s.
Night
74°F
Mostly clear with scattered thunderstorms. Chance of storms 45%. Low temperature around 74F. Dew point will be around 74F with an average humidity of 91%. Winds will be 3 mph from the E.
- 84|75°FMostly Sunny
Day
84°FMostly sunny with scattered thunderstorms. Chance of storms 35%. High temperature around 84F. Dew point will be around 75F with an average humidity of 84%. Winds will be 2 mph from the E.
Night
75°FPartly cloudy with scattered thunderstorms. Chance of storms 35%. Low temperature around 75F. Dew point will be around 74F with an average humidity of 88%. Winds will be 2 mph from the SE.
- 85|76°FSunny
Day
85°FSunny with widely scattered thunderstorms. Chance of storms 30%. High temperature around 85F. Dew point will be around 76F with an average humidity of 83%. Winds will be 1 mph from the S.
Night
76°FPartly cloudy with scattered thunderstorms. Chance of storms 35%. Low temperature around 76F. Dew point will be around 74F with an average humidity of 86%. Winds will be 1 mph from the SE.
