National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Hilton Head Island, Hilton Head Airport (KHXD)

Lat: 32.22°NLon: 80.7°WElev: 20ft.

A Few Clouds

84°F

29°C

Humidity 74%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 29 Jun 6:50 pm EDT
Extended Forecast for

2 Miles SW Hilton Head Island SC

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, then gradually becoming clear, with a low around 80. Light east wind.

    Low: 80 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91. Heat index values as high as 102. East wind 6 to 10 mph.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 77. East wind 5 to 8 mph.

    Low: 77 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 90. Northeast wind 7 to 11 mph.

    High: 90 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 76. East wind 5 to 7 mph becoming calm after midnight.

    Low: 76 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 77.

    Low: 77 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 79.

    Low: 79 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, then gradually becoming clear, with a low around 80. Light east wind.
Tuesday
Sunny, with a high near 91. Heat index values as high as 102. East wind 6 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 77. East wind 5 to 8 mph.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 90. Northeast wind 7 to 11 mph.
Wednesday Night
Clear, with a low around 76. East wind 5 to 7 mph becoming calm after midnight.
Thursday
Sunny, with a high near 91.
Thursday Night
Mostly clear, with a low around 77.
Friday
Sunny, with a high near 92.
Friday Night
Mostly clear, with a low around 79.
Independence Day
Sunny, with a high near 94.
Saturday Night
Mostly clear, with a low around 80.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 80.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Hilton Head Island SC
 32.18°N 80.76°W (Elev. 3 ft)
Last Update:
6:27 pm EDT Jun 29, 2026
Forecast Valid:
7pm EDT Jun 29, 2026-6pm EDT Jul 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation