Station CHTS1 - 8665530 - Charleston, Cooper River Entrance, SC
December 16, 2025 6:48 am ESTLocation: 32.781N 79.924W
Wind Direction: NNW (340°)
Wind Speed: 5.1 knots
Wind Gust: 7.0 knots
Atmospheric Pressure: 30.34 in (1027.5 mb)
Water Temperature: 53.8°F (12.1°C)
Overnight - 29°F
Dec 16, 2025
2 mph N
Mostly Clear
Mostly clear, with a low around 29. North wind around 2 mph.
Tuesday - 54°F
Dec 16, 2025
5 mph N
Sunny
Sunny, with a high near 54. North wind around 5 mph.
Tuesday Night - 41°F
Dec 16, 2025
2 mph W
Partly Cloudy
Partly cloudy, with a low around 41. West wind around 2 mph.
Wednesday - 62°F
Dec 17, 2025
5 mph W
Mostly Cloudy
Mostly cloudy, with a high near 62. West wind around 5 mph.
Wednesday Night - 51°F
Dec 17, 2025
3 mph E
Cloudy then Slight Chance Light Rain
A slight chance of rain after 1am. Cloudy, with a low around 51. East wind around 3 mph. Chance of precipitation is 20%.
Thursday - 66°F
Dec 18, 2025
3 to 8 mph SE
Rain Showers Likely
A slight chance of rain before 7am, then rain showers likely. Mostly cloudy, with a high near 66. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night - 55°F
Dec 18, 2025
5 to 9 mph SW
Rain Showers Likely
Rain showers likely. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.
Friday - 63°F
Dec 19, 2025
7 to 10 mph W
Chance Rain Showers then Mostly Sunny
A chance of rain showers before 7am. Mostly sunny, with a high near 63. Chance of precipitation is 50%.
Friday Night - 41°F
Dec 19, 2025
6 mph N
Mostly Clear
Mostly clear, with a low around 41.
Saturday - 60°F
Dec 20, 2025
6 mph E
Sunny
Sunny, with a high near 60.
Saturday Night - 47°F
Dec 20, 2025
3 mph S
Mostly Clear
Mostly clear, with a low around 47.
Sunday - 66°F
Dec 21, 2025
2 to 6 mph W
Sunny
Sunny, with a high near 66.
Sunday Night - 48°F
Dec 21, 2025
5 mph NW
Partly Cloudy
Partly cloudy, with a low around 48.
Monday - 63°F
Dec 22, 2025
8 mph NE
Mostly Sunny
Mostly sunny, with a high near 63.