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Hazardous Weather Conditions
Current conditions at
Hilton Head Island, Hilton Head Airport (KHXD)
Lat: 32.22°NLon: 80.7°WElev: 20ft.
Fair
86°F
30°C
| Humidity | 66% |
| Wind Speed | Vrbl 6 mph |
| Barometer | 30.01 in |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 93°F (34°C) |
| Last update | 12 Aug 11:50 am EDT |
Extended Forecast for
6 Miles ENE Hardeeville SC
Extreme Heat Watch August 13, 11:00am until August 13, 08:00pm
Heat Advisory until August 12, 08:00pm
NOW until 8:00pm Wed

Heat Advisory
This Afternoon

High: 97 °F
Slight Chance
T-stormsTonight
Low: 78 °F
Chance
T-storms then
Mostly ClearThursday
High: 99 °F
Sunny then
Slight Chance
T-stormsThursday Night

Low: 79 °F
Decreasing
CloudsFriday

High: 100 °F
Hot
Friday Night

Low: 80 °F
Partly Cloudy
Saturday
High: 99 °F
Sunny then
Chance
T-stormsSaturday Night

Low: 79 °F
Chance
T-storms
Detailed Forecast
This Afternoon
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 97. Heat index values as high as 110. West wind 6 to 8 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 78. West wind 3 to 5 mph.
Thursday
A slight chance of showers and thunderstorms between 2pm and 5pm. Sunny, with a high near 99. Heat index values as high as 111. West wind 3 to 6 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 79. South wind 3 to 5 mph.
Friday
Mostly sunny and hot, with a high near 100. Light west wind.
Friday Night
Partly cloudy, with a low around 80.
Saturday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 99.
Saturday Night
A 40 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 79.
Sunday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94.
Sunday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 79.
Monday
Sunny, with a high near 99.
Monday Night
Mostly clear, with a low around 80.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 99.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
6 Miles ENE Hardeeville SC
32.31°N 80.99°W (Elev. 10 ft)
32.31°N 80.99°W (Elev. 10 ft)
9:22 am EDT Aug 12, 2026
12pm EDT Aug 12, 2026-6pm EDT Aug 18, 2026



