10-Day Weather Forecast - Seabrook Island, SC
- 89|84°FMostly SunnyHourly details
Today
89°FMostly sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the mid 90s. Heat index values up to 113. Southwest winds 10 to 15 mph. Chance of rain 20 percent.
Tonight
84°FPartly cloudy in the evening then becoming mostly clear. Lows in the lower 80s. Heat index values up to 109 early in the evening. Southwest winds 10 to 15 mph with gusts up to 25 mph.
- 90|84°FSunnyHourly details
Day
90°FSunny. Highs in the mid 90s. Heat index values up to 113. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Night
84°FMostly clear. Lows in the lower 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 109 early in the evening.
- 90|84°FSunnyHourly details
Day
90°FSunny. Highs in the mid 90s. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. Heat index values up to 111.
Night
84°FMostly clear. Lows around 80. Heat index values up to 105 early in the evening.
Weekend Weather
- 90|81°F40% Chance of StormsHourly details
Day
90°FMostly sunny with a chance of showers and thunderstorms. Highs in the upper 90s. Chance of rain 40 percent. Heat index values up to 110.
Night
81°FPartly cloudy with a chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 50 percent. Heat index values up to 105 early in the evening.
- 85|78°F70% Chance of StormsHourly details
Day
85°FShowers and thunderstorms likely. Highs in the lower 90s. Chance of rain 70 percent. Heat index values up to 105.
Night
78°FShowers likely with a chance of thunderstorms. Lows in the mid 70s. Chance of rain 70 percent.
- 80|76°F70% Chance of StormsHourly details
Day
80°FShowers and thunderstorms likely. Highs in the upper 80s. Chance of rain 70 percent.
Night
76°FMostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent.
- 80|78°F40% Chance of Storms
Day
80°FMostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent.
Night
78°FPartly cloudy with a 60% chance for rain and thunderstorms. Low temperature around 78F. Dew point will be around 75F with an average humidity of 88%. Winds will be 7 mph from the E.
- 83|81°F30% Chance of Rain
Day
83°FPartly cloudy with a 40% chance for rain and thunderstorms. High temperature around 83F. Dew point will be around 76F with an average humidity of 85%. Winds will be 7 mph from the S.
Night
81°FClear with a 40% chance for rain and thunderstorms. Low temperature around 81F. Dew point will be around 77F with an average humidity of 87%. Winds will be 10 mph from the S.
- 85|81°FSunny
Day
85°FSunny with scattered thunderstorms. Chance of storms 35%. High temperature around 85F. Dew point will be around 78F with an average humidity of 84%. Winds will be 10 mph from the S.
Night
81°FMostly clear with a 45% chance for rain and thunderstorms. Low temperature around 81F. Dew point will be around 77F with an average humidity of 85%. Winds will be 10 mph from the SW.
- 85|81°FMostly Sunny
Day
85°FMostly sunny with scattered thunderstorms. Chance of storms 35%. High temperature around 85F. Dew point will be around 77F with an average humidity of 82%. Winds will be 9 mph from the S.
Night
81°FPartly cloudy with a 50% chance for rain and thunderstorms. Low temperature around 81F. Dew point will be around 77F with an average humidity of 82%. Winds will be 9 mph from the SW.













