Weather in Hilton Head, South Carolina, United States

7-Day Detailed Weather Forecast for Hilton Head

This Afternoon

Temperature: 88°F

Wind Speed: 8 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 88. South wind around 8 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Temperature: 75°F

Wind Speed: 3 to 7 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 3am. Partly cloudy, with a low around 75. Southwest wind 3 to 7 mph. Chance of precipitation is 30%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

Temperature: 92°F

Wind Speed: 6 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms after 3pm. Some of the storms could produce heavy rain. Mostly sunny, with a high near 92. Heat index values as high as 103. West wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday Night

Temperature: 78°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 78. Southwest wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts between a half and three quarters of an inch possible.

Monday

Temperature: 89°F

Wind Speed: 2 to 7 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Northeast wind 2 to 7 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Monday Night

Temperature: 77°F

Wind Speed: 2 to 7 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 77. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Tuesday

Temperature: 87°F

Wind Speed: 2 to 10 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms between 8am and 11am, then showers and thunderstorms likely. Mostly sunny, with a high near 87. Chance of precipitation is 60%.

Tuesday Night

Temperature: 77°F

Wind Speed: 5 to 9 mph

Wind Direction: SE

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 77. Chance of precipitation is 60%.

Wednesday

Temperature: 86°F

Wind Speed: 6 to 12 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 8am, then showers and thunderstorms between 8am and 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 86. Chance of precipitation is 80%.

Wednesday Night

Temperature: 78°F

Wind Speed: 6 to 12 mph

Wind Direction: S

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 78. Chance of precipitation is 60%.

Thursday

Temperature: 86°F

Wind Speed: 6 to 12 mph

Wind Direction: S

Forecast: Showers and thunderstorms likely. Partly sunny, with a high near 86. Chance of precipitation is 60%.

Thursday Night

Temperature: 78°F

Wind Speed: 6 to 10 mph

Wind Direction: S

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 78. Chance of precipitation is 60%.

Friday

Temperature: 88°F

Wind Speed: 6 to 12 mph

Wind Direction: S

Forecast: Showers and thunderstorms likely. Partly sunny, with a high near 88. Chance of precipitation is 60%.

Friday Night

Temperature: 78°F

Wind Speed: 6 to 10 mph

Wind Direction: S

Forecast: Showers and thunderstorms likely before 2am. Partly cloudy, with a low around 78. Chance of precipitation is 60%.