10-Day Weather Forecast - Hilton Head Island, SC
- 91|81°F
Mostly SunnyHourly detailsToday
91°FMostly sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the mid 90s. Heat index values up to 113. Southwest winds 5 to 10 mph. Chance of rain 20 percent.
Tonight
81°F
Partly cloudy in the evening then clearing. 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.
- 95|81°F
SunnyHourly detailsDay
95°FSunny. Highs in the upper 90s. Heat index values up to 112. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Night
81°F
Mostly 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.
- 95|81°FSunnyHourly details
Day
95°FSunny. Highs in the upper 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 111.
Night
81°FMostly clear. 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
60% Chance of StormsHourly detailsDay
91°FShowers and thunderstorms likely. Highs in the mid 90s. Chance of rain 60 percent. Heat index values up to 110.
Night
76°FShowers likely with a chance of thunderstorms. Lows in the mid 70s. Chance of rain 60 percent.
- 85|75°F70% Chance of StormsHourly details
Day
85°FShowers and thunderstorms likely. Highs in the upper 80s. Chance of rain 70 percent.
Night
75°FMostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent.
- 83|76°F40% Chance of Storms
Day
83°FMostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent.
Night
76°FPartly cloudy with a 60% chance for rain and thunderstorms. Low temperature around 76F. Dew point will be around 73F with an average humidity of 85%. Winds will be 2 mph from the E.
- 87|79°F
30% Chance of RainDay
87°FMostly sunny with a 40% chance for rain and thunderstorms. High temperature around 87F. Dew point will be around 76F with an average humidity of 77%. Winds will be 4 mph from the S.
Night
79°F
Mostly clear with a 40% chance for rain and thunderstorms. Low temperature around 79F. Dew point will be around 75F with an average humidity of 82%. Winds will be 6 mph from the SW.
- 90|79°FSunny
Day
90°FSunny with scattered thunderstorms. Chance of storms 35%. High temperature around 90F. Dew point will be around 77F with an average humidity of 75%. Winds will be 6 mph from the SW.
Night
79°FMostly clear with a 35% chance for rain and thunderstorms. Low temperature around 79F. Dew point will be around 75F with an average humidity of 81%. Winds will be 6 mph from the SW.
- 90|79°F30% Chance of Rain
Day
90°FSunny with a 40% 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 SW.
Night
79°FPartly cloudy with a 50% chance for rain and thunderstorms. Low temperature around 79F. Dew point will be around 75F with an average humidity of 80%. Winds will be 5 mph from the SW.
