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Weymouth Plantation, SC Marine Weather Forecast

Today - 64°F
Dec 17, 2025
5 mph SW
Mostly Sunny
Mostly sunny, with a high near 64. Southwest wind around 5 mph.
Tonight - 50°F
Dec 17, 2025
1 to 6 mph E
Mostly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 5am. Mostly cloudy, with a low around 50. East wind 1 to 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Thursday - 66°F
Dec 18, 2025
6 to 9 mph SE
Rain Showers
Rain showers between 7am and 4pm, then showers and thunderstorms. Mostly cloudy, with a high near 66. Southeast wind 6 to 9 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night - 55°F
Dec 18, 2025
8 to 12 mph SW
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a low around 55. Southwest wind 8 to 12 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Friday - 64°F
Dec 19, 2025
9 to 14 mph W
Rain Showers Likely
Rain showers likely before 1pm. Mostly sunny, with a high near 64. West wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Friday Night - 40°F
Dec 19, 2025
8 mph NW
Mostly Clear
Mostly clear, with a low around 40.
Saturday - 58°F
Dec 20, 2025
7 mph E
Sunny
Sunny, with a high near 58.
Saturday Night - 44°F
Dec 20, 2025
5 mph S
Mostly Clear
Mostly clear, with a low around 44.
Sunday - 63°F
Dec 21, 2025
5 to 8 mph W
Sunny
Sunny, with a high near 63.
Sunday Night - 44°F
Dec 21, 2025
5 to 8 mph NW
Mostly Clear
Mostly clear, with a low around 44.
Monday - 57°F
Dec 22, 2025
10 mph NE
Mostly Sunny
Mostly sunny, with a high near 57.
Monday Night - 42°F
Dec 22, 2025
8 mph NE
Partly Cloudy
Partly cloudy, with a low around 42.
Tuesday - 58°F
Dec 23, 2025
3 to 7 mph NE
Mostly Sunny
Mostly sunny, with a high near 58.
Tuesday Night - 46°F
Dec 23, 2025
2 to 6 mph S
Partly Cloudy
Partly cloudy, with a low around 46.

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