10-Day Weather Forecast - Sullivans Island, SC
- |80°F
Partly CloudyHourly detailsTonight
80°FPartly cloudy. A slight chance of showers and thunderstorms this evening. Lows around 80. Heat index values up to 106 early this evening. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
- 94|84°F
Mostly SunnyHourly detailsDay
94°FMostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Heat index values up to 114. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
Night
84°FPartly cloudy. Lows in the lower 80s. Heat index values up to 110 early in the evening. Southwest winds 10 to 15 mph with gusts up to 25 mph.
- 94|82°F
SunnyHourly detailsDay
94°FSunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Southwest winds 10 to 15 mph. Chance of rain 20 percent. Heat index values up to 112.
Night
82°F
Mostly clear. Lows around 80. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 107 early in the evening.
- 95|82°FSunnyHourly details
Day
95°FSunny. Highs in the mid 90s. Heat index values up to 110.
Night
82°FPartly cloudy. Lows around 80. Heat index values up to 105 early in the evening.
Weekend Weather
- 94|78°FSunnyHourly details
Day
94°FSunny with a slight chance of showers and thunderstorms. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110.
Night
78°F
Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 40 percent. Heat index values up to 105 early in the evening.
- 91|76°F
50% Chance of StormsHourly detailsDay
91°FMostly sunny with a chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 50 percent. Heat index values up to 110.
Night
76°FShowers likely with a chance of thunderstorms. Lows in the mid 70s. Chance of rain 70 percent. Heat index values up to 105 early in the evening.
- 85|76°F60% Chance of StormsHourly details
Day
85°FShowers and thunderstorms likely. Highs around 90. Chance of rain 60 percent.
Night
76°FMostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent.
- 86|76°F30% Chance of Storms
Day
86°FMostly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 30 percent.
Night
76°F
Clear with a 40% chance for rain and thunderstorms. Low temperature around 76F. Dew point will be around 76F with an average humidity of 96%. Winds will be 3 mph from the SE.
- 91|80°F
30% Chance of RainDay
91°FSunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 90F. Dew point will be around 77F with an average humidity of 77%. Winds will be 3 mph from the S.
Night
80°F
Clear. Low temperature around 80F. Dew point will be around 76F with an average humidity of 88%. Winds will be 6 mph from the S.
- 91|80°F30% Chance of Rain
Day
91°FSunny with a 35% chance for rain and thunderstorms. High temperature around 90F. Dew point will be around 77F with an average humidity of 75%. Winds will be 5 mph from the S.
Night
80°FPartly cloudy with a 40% chance for rain and thunderstorms. Low temperature around 80F. Dew point will be around 76F with an average humidity of 86%. Winds will be 6 mph from the SW.
