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

Hazardous Weather Conditions

Current conditions at

Hilton Head Island, Hilton Head Airport (KHXD)

Lat: 32.22°NLon: 80.7°WElev: 20ft.

Fair

70°F

21°C

Humidity 100%
Wind Speed Calm
Barometer 30.18 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 20 May 12:55 am EDT
Extended Forecast for

Hilton Head Island SC

  • Overnight

    Overnight: Mostly clear, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 87. Calm wind becoming southeast 5 to 8 mph in the afternoon.

    High: 87 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 71. Southeast wind around 5 mph becoming calm in the evening.

    Low: 71 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 88. Light south wind becoming southeast 5 to 10 mph in the afternoon.

    High: 88 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 74. Southeast wind around 6 mph.

    Low: 74 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 75.

    Low: 75 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after 2am. Partly cloudy, with a low around 75.

    Low: 75 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 70. Calm wind.
Wednesday
Sunny, with a high near 87. Calm wind becoming southeast 5 to 8 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 71. Southeast wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 88. Light south wind becoming southeast 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 74. Southeast wind around 6 mph.
Friday
Sunny, with a high near 88.
Friday Night
Mostly clear, with a low around 75.
Saturday
Mostly sunny, with a high near 86.
Saturday Night
A 20 percent chance of showers after 2am. Partly cloudy, with a low around 75.
Sunday
A 30 percent chance of showers, mainly between 8am and 2pm. Mostly sunny, with a high near 85.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 74.
Memorial Day
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 74.
Tuesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hilton Head Island SC
 32.22°N 80.73°W (Elev. 16 ft)
Last Update:
8:33 pm EDT May 19, 2026
Forecast Valid:
1am EDT May 20, 2026-6pm EDT May 26, 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