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.

Overcast

54°F

12°C

Humidity 63%
Wind Speed Vrbl 5 mph
Barometer 30.38 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 21 Jan 2:50 pm EST
Extended Forecast for

Harbour Town SC

  • Tonight

    Tonight: Cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Cloudy

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 64. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 64 °F

    Gradual
    Clearing

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49. Calm wind.

    Low: 49 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 65. Northeast wind 3 to 6 mph.

    High: 65 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 46. Northeast wind 5 to 10 mph.

    Low: 46 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A 40 percent chance of rain. Cloudy, with a high near 52.

    High: 52 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 50 percent chance of rain. Cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

  • Sunday

    Sunday: Showers likely. Cloudy, with a high near 57. Chance of precipitation is 70%.

    High: 57 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers before 1am, then rain likely after 1am. Low around 39. Chance of precipitation is 80%.

    Low: 39 °F

    Showers

Detailed Forecast

Tonight
Cloudy, with a low around 48. Calm wind.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 64. Calm wind becoming southeast around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 49. Calm wind.
Friday
Mostly sunny, with a high near 65. Northeast wind 3 to 6 mph.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 46. Northeast wind 5 to 10 mph.
Saturday
A 40 percent chance of rain. Cloudy, with a high near 52.
Saturday Night
A 50 percent chance of rain. Cloudy, with a low around 43.
Sunday
Showers likely. Cloudy, with a high near 57. Chance of precipitation is 70%.
Sunday Night
Showers before 1am, then rain likely after 1am. Low around 39. Chance of precipitation is 80%.
Monday
A 30 percent chance of rain before 1pm. Partly sunny, with a high near 46.
Monday Night
Mostly clear, with a low around 26.
Tuesday
Sunny, with a high near 44.
Tuesday Night
Mostly clear, with a low around 30.
Wednesday
Mostly sunny, with a high near 50.
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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:
1:33 pm EST Jan 21, 2026
Forecast Valid:
3pm EST Jan 21, 2026-6pm EST Jan 28, 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