Severe Thunderstorms and Flash Flooding Possible Through the Holiday Weekend

Severe thunderstorms, heavy rainfall, and additional flash flooding will remain possible across much of the central U.S. and into parts of the Ohio Valley and Mid Atlantic through Monday. Elsewhere, cool and unsettled weather will persist over the West, while record high temperatures are expected in the Southeast. Read More >

Current conditions at

Hilton Head Island, Hilton Head Airport (KHXD)

Lat: 32.22°NLon: 80.7°WElev: 20ft.

Partly Cloudy

79°F

26°C

Humidity 70%
Wind Speed SW 9 mph
Barometer 30.15 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 26 May 6:50 am EDT
Extended Forecast for

Hilton Head Island SC

Heat Advisory May 26, 11:00am until May 26, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: Sunny, with a high near 98. Heat index values as high as 104. South wind 6 to 14 mph.

    Sunny

    High: 98 °F

  • Tonight

    Tonight: Mostly clear, with a low around 77. South wind 11 to 14 mph.

    Mostly Clear

    Low: 77 °F

  • Memorial
    Day

    Memorial Day: Sunny, with a high near 95. Heat index values as high as 101. Southwest wind 6 to 10 mph.

    Sunny

    High: 95 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 77. Southwest wind 5 to 8 mph.

    Mostly Clear

    Low: 77 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 96. West wind 5 to 9 mph becoming south in the afternoon.

    Mostly Sunny

    High: 96 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 78.

    Mostly Clear

    Low: 78 °F

  • Wednesday

    Wednesday: Sunny, with a high near 93.

    Sunny

    High: 93 °F

  • Wednesday
    Night

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

    Mostly Clear

    Low: 77 °F

  • Thursday

    Thursday: Sunny, with a high near 91.

    Sunny

    High: 91 °F

Detailed Forecast

Today
Sunny, with a high near 98. Heat index values as high as 104. South wind 6 to 14 mph.
Tonight
Mostly clear, with a low around 77. South wind 11 to 14 mph.
Memorial Day
Sunny, with a high near 95. Heat index values as high as 101. Southwest wind 6 to 10 mph.
Monday Night
Mostly clear, with a low around 77. Southwest wind 5 to 8 mph.
Tuesday
Mostly sunny, with a high near 96. West wind 5 to 9 mph becoming south in the afternoon.
Tuesday Night
Mostly clear, with a low around 78.
Wednesday
Sunny, with a high near 93.
Wednesday Night
Mostly clear, with a low around 77.
Thursday
Sunny, with a high near 91.
Thursday Night
Mostly clear, with a low around 77.
Friday
Mostly sunny, with a high near 91.
Friday Night
Partly cloudy, with a low around 76.
Saturday
Mostly sunny, with a high near 90.
Click Map For Forecast
Point Forecast:
Hilton Head Island SC
 32.2°N 80.76°W (Elev. 10 ft)
6:18 am EDT May 26, 2019
7am EDT May 26, 2019-6pm EDT Jun 1, 2019
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database