Hazardous Weather Conditions
Current conditions at
Hilton Head Island, Hilton Head Airport (KHXD)
Lat: 32.22°NLon: 80.7°WElev: 20ft.
Partly Cloudy
86°F
30°C
| Humidity | 79% |
| Wind Speed | S 6 mph |
| Barometer | 29.98 in |
| Dewpoint | 79°F (26°C) |
| Visibility | 10.00 mi |
| Heat Index | 99°F (37°C) |
| Last update | 19 Aug 11:55 pm EDT |
Extended Forecast for
4 Miles E Bluffton SC
Heat Advisory August 20, 11:00am until August 20, 08:00pm
Overnight
Low: 80 °F
Mostly Clear
Thursday
High: 96 °F
Sunny
Thursday Night
Low: 80 °F
Mostly Clear
Friday
High: 95 °F
Sunny then
Slight Chance
T-stormsFriday Night
Low: 77 °F
Chance
T-stormsSaturday
High: 93 °F
Mostly Sunny
then T-storms
LikelySaturday Night
Low: 76 °F
T-storms
LikelySunday
High: 93 °F
Mostly Sunny
then Slight
Chance
T-stormsSunday Night
Low: 77 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly clear, with a low around 80. Light southwest wind.
Thursday
Sunny, with a high near 96. Heat index values as high as 110. Calm wind becoming southeast 5 to 8 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 80. South wind 5 to 7 mph.
Friday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 95. Heat index values as high as 112. Light southwest wind becoming south 5 to 10 mph in the afternoon.
Friday Night
A 40 percent chance of showers and thunderstorms, mainly between 8pm and 2am. Partly cloudy, with a low around 77. South wind 3 to 8 mph.
Saturday
Showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 93. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 76. Chance of precipitation is 60%.
Sunday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 93.
Sunday Night
Partly cloudy, with a low around 77.
Monday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 94.
Monday Night
Partly cloudy, with a low around 78.
Tuesday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 93.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles E Bluffton SC
32.23°N 80.81°W (Elev. 3 ft)
32.23°N 80.81°W (Elev. 3 ft)
8:30 pm EDT Aug 19, 2026
12am EDT Aug 20, 2026-6pm EDT Aug 26, 2026
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