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.

Fair

43°F

6°C

Humidity 71%
Wind Speed Calm
Barometer 30.44 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 20 Jan 6:50 pm EST
Extended Forecast for

Harbour Town SC

  • Tonight

    Tonight: Partly cloudy, with a low around 40. Light and variable wind becoming northeast around 6 mph in the evening.

    Low: 40 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 59. Northeast wind around 6 mph.

    High: 59 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 63. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 63 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 50. Light east wind.

    Low: 50 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of rain. Cloudy, with a high near 52.

    High: 52 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely. Cloudy, with a low around 38. Chance of precipitation is 70%.

    Low: 38 °F

    Rain Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 40. Light and variable wind becoming northeast around 6 mph in the evening.
Wednesday
Increasing clouds, with a high near 59. Northeast wind around 6 mph.
Wednesday Night
Cloudy, with a low around 47. Calm wind.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 63. Calm wind becoming northeast around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 50. Light east wind.
Friday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 65.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 46.
Saturday
A 50 percent chance of rain. Cloudy, with a high near 52.
Saturday Night
Rain likely. Cloudy, with a low around 38. Chance of precipitation is 70%.
Sunday
Rain. High near 44. Chance of precipitation is 80%.
Sunday Night
Rain likely. Cloudy, with a low around 35. Chance of precipitation is 60%.
Monday
A 30 percent chance of rain. Partly sunny, with a high near 44.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harbour Town SC
 32.14°N 80.82°W (Elev. 0 ft)
Last Update:
6:33 pm EST Jan 20, 2026
Forecast Valid:
7pm EST Jan 20, 2026-6pm EST Jan 27, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation