⛈ Boating Conditions
⛈ 7-Day Forecast
Hilton Head
📊 Source:
National Weather Service
— weather.gov
For informational purposes only — verify conditions before departure.
Forecast retrieved July 25, 2026 01:06 PM
Today
92°F
Wind: 8 mph SW
Gusts: —
Showers and thunderstorms likely after 1pm. Partly sunny, with a high near 92. Heat index values as high as 109. Southwest wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
💧 55% precip.
Tonight
77°F
Wind: 6 mph SW
Gusts: —
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 77. Heat index values as high as 105. Southwest wind around 6 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
💧 53% precip.
Sunday
93°F
Wind: 7 mph W
Gusts: —
Showers and thunderstorms likely between 9am and 5pm, then showers and thunderstorms. Mostly sunny, with a high near 93. Heat index values as high as 108. West wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
💧 76% precip.
Sunday Night
77°F
Wind: 5 mph SW
Gusts: —
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 77. Heat index values as high as 101. Southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
💧 56% precip.
Monday
92°F
Wind: 2 to 7 mph NE
Gusts: —
A slight chance of showers and thunderstorms before 8am. Mostly sunny, with a high near 92. Northeast wind 2 to 7 mph. Chance of precipitation is 20%.
💧 16% precip.
Monday Night
79°F
Wind: 2 to 7 mph S
Gusts: —
Partly cloudy, with a low around 79.
💧 9% precip.
Tuesday
95°F
Wind: 2 to 12 mph SW
Gusts: —
Sunny, with a high near 95.
💧 2% precip.
Tuesday Night
81°F
Wind: 12 mph SW
Gusts: —
Partly cloudy, with a low around 81.
💧 8% precip.
Wednesday
97°F
Wind: 10 mph SW
Gusts: —
A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 97. Chance of precipitation is 40%.
💧 40% precip.
Wednesday Night
78°F
Wind: 8 mph W
Gusts: —
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 78. Chance of precipitation is 40%.
💧 40% precip.
Thursday
94°F
Wind: 7 mph W
Gusts: —
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Chance of precipitation is 30%.
💧 27% precip.
Thursday Night
78°F
Wind: 2 to 7 mph S
Gusts: —
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 78. Chance of precipitation is 30%.
💧 29% precip.
Friday
93°F
Wind: 2 to 8 mph SW
Gusts: —
A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 93. Chance of precipitation is 30%.
💧 32% precip.
Friday Night
77°F
Wind: 3 to 7 mph SW
Gusts: —
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 77. Chance of precipitation is 30%.
💧 32% precip.