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Harbour Town, South Carolina Weather Forecast
Harbour Town, South Carolina Weather
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Weather Forecast for Harbour Town, South Carolina : Beaufort County
Issued: 7:32 am EST Dec 17, 2025 Latitude: 32.1377082 Longitude: -80.8087203 View on Google Maps

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Today Tonight Thursday Friday Saturday Sunday Monday Tuesday
Mostly Cloudy on Today 40% chance of rain on Tonight 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
High: 63°F Low: 54°F High: 65°F High: 64°F High: 61°F High: 64°F High: 61°F High: 61°F
Low: 55°F Low: 42°F Low: 46°F Low: 49°F Low: 48°F  
Mostly Cloudy Rain Thunderstorms Rain Sunny Sunny Mostly Sunny Mostly Sunny
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Current Conditions at
HILTON HEAD - (KHXD)
41°
Clear
as of 6:50 AM EST
Rel. Humidity: 100%
Dew Point: 41°F
Visibility: 10 Miles
Pressure: 30.26 in.
Flight Rule: VFR
Wind Data
3 MPH
040° Northeast
Cloud Level(s): Clear
Current Conditions at
HUNTER AFB - (KSVN)
43°
Mostly Cloudy
as of 6:55 AM EST
Rel. Humidity: 93%
Dew Point: 41°F
Visibility: 10 Miles
Pressure: 30.21 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Broken at 5000ft
Current Conditions at
SAVANNAH - (KSAV)
39°
Mostly Cloudy
as of 6:53 AM EST
Rel. Humidity: 100%
Dew Point: 39°F
Visibility: 10 Miles
Pressure: 30.26 in.
Flight Rule: VFR
Wind Data
3 MPH
0° North
Cloud Level(s): Broken at 4700ft, Broken at 25000ft
Current Conditions at
BEAUFORT MCAS - (KNBC)
37°
Partly Cloudy
as of 6:56 AM EST
Rel. Humidity: 100%
Dew Point: 37°F
Visibility: 7 Miles
Pressure: 30.26 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Few at 4900ft, Scattered at 10000ft
Mostly Cloudy on Today Today... Mostly cloudy, with a high near 63. North wind around 5 mph becoming east in the afternoon.

40% chance of rain Tonight Tonight... 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 65. 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 55. South wind 6 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. West wind 9 to 11 mph, with gusts as high as 20 mph.

Clear on Friday Night Friday Night... Clear, with a low around 42.

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

Clear on Saturday Night Saturday Night... Clear, with a low around 46.

Sunny on Sunday Sunday... Sunny, with a high near 64.

Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 49.

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 61.

Current Radar Image


Sun Almanac for Harbour Town, 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: 6:19 PM
Astro Sunrise: 05:51 AM
Astro Sunset: 6:49 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.