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Hilton Head Island, South Carolina Weather Forecast
Hilton Head Island, South Carolina Weather
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Weather Forecast for Hilton Head Island, South Carolina : Beaufort County
Issued: 1:32 am EST Dec 17, 2025 Latitude: 32.216316 Longitude: -80.752608 View on Google Maps

MouseOver for Detail Forecast
Overnight Wednesday Thursday Friday Saturday Sunday Monday Tuesday
Cloudy on Overnight Mostly Cloudy on Wednesday 80% chance of thunderstorms on Thursday 20% chance of rain on Friday Sunny on Saturday Sunny on Sunday Mostly Sunny on Monday Mostly Sunny on Tuesday
Low: 46°F High: 63°F High: 66°F High: 64°F High: 61°F High: 65°F High: 61°F High: 62°F
Low: 54°F Low: 56°F Low: 43°F Low: 47°F Low: 50°F Low: 48°F  
Cloudy Mostly Cloudy Thunderstorms Rain Sunny Sunny Mostly Sunny Mostly Sunny
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Current Conditions at
HILTON HEAD - (KHXD)
39°
Clear
as of 2:15 AM EST
Rel. Humidity: 93%
Dew Point: 37°F
Visibility: 10 Miles
Pressure: 30.23 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
BEAUFORT MCAS - (KNBC)
37°
Clear
as of 1:56 AM EST
Rel. Humidity: 93%
Dew Point: 36°F
Visibility: 10 Miles
Pressure: 30.23 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
HUNTER AFB - (KSVN)
41°
Clear
as of 1:55 AM EST
Rel. Humidity: 86%
Dew Point: 37°F
Visibility: 10 Miles
Pressure: 30.19 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
SAVANNAH - (KSAV)
37°
Clear
as of 1:53 AM EST
Rel. Humidity: 93%
Dew Point: 36°F
Visibility: 10 Miles
Pressure: 30.23 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Cloudy on Overnight Overnight... Partly cloudy, with a low around 46. Calm wind.

Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, with a high near 63. Light and variable wind becoming north around 5 mph.

40% chance of rain Wednesday Night Wednesday Night... A 40 percent chance of rain after 1am. Cloudy, with a low around 54. Calm wind becoming east around 5 mph after midnight.

80% chance of thunderstorms Thursday Thursday... Showers likely, then showers and possibly a thunderstorm after 1pm. High near 66. East wind 5 to 7 mph becoming south in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

80% chance of thunderstorms Thursday Night Thursday Night... Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 56. South wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

20% chance of rain Friday Friday... A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 64.

Clear on Friday Night Friday Night... Clear, with a low around 43.

Sunny on Saturday Saturday... Sunny, with a high near 61.

Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 47.

Sunny on Sunday Sunday... Sunny, with a high near 65.

Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 50.

Mostly Sunny on Monday Monday... Mostly sunny, with a high near 61.

Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 48.

Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 62.

Current Radar Image


Sun Almanac for Hilton Head Island, South Carolina
Sunrise: 07:18 AM
Sunset: 5:21 PM
Civil Sunrise:06:51 AM
Civil Sunset: 5:48 PM
Nautical Sunrise: 06:20 AM
Nautical Sunset: 6:18 PM
Astro Sunrise: 05:50 AM
Astro Sunset: 6:48 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.