Station CHTS1 - 8665530 - Charleston, Cooper River Entrance, SC
September 20, 2026 12:30 pm EDTLocation: 32.781N 79.924W
Wind Direction: NNE (20°)
Wind Speed: 11.1 knots
Wind Gust: 13.0 knots
Atmospheric Pressure: 29.99 in (1015.6 mb)
Air Temperature: 82.9°F (28.3°C)
Water Temperature: 84.0°F (28.9°C)
This Afternoon - 85°F
Sep 20, 2026
7 mph NE
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 85. Northeast wind around 7 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Tonight - 74°F
Sep 20, 2026
1 to 6 mph E
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 74. East wind 1 to 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Monday - 87°F
Sep 21, 2026
2 to 7 mph NE
Partly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 3pm and 4pm. Partly sunny, with a high near 87. Northeast wind 2 to 7 mph. Chance of precipitation is 20%.
Monday Night - 74°F
Sep 21, 2026
1 to 6 mph E
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 74. East wind 1 to 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Tuesday - 86°F
Sep 22, 2026
2 to 8 mph NE
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 11am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 86. Northeast wind 2 to 8 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Tuesday Night - 73°F
Sep 22, 2026
2 to 6 mph E
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 73. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Wednesday - 84°F
Sep 23, 2026
6 to 10 mph NE
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 50%.
Wednesday Night - 69°F
Sep 23, 2026
12 mph NE
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 69. Chance of precipitation is 50%.
Thursday - 81°F
Sep 24, 2026
13 mph N
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 81. Chance of precipitation is 20%.
Thursday Night - 66°F
Sep 24, 2026
12 mph N
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 66. Chance of precipitation is 20%.
Friday - 79°F
Sep 25, 2026
10 mph N
Mostly Sunny
Mostly sunny, with a high near 79.
Friday Night - 64°F
Sep 25, 2026
5 to 8 mph N
Mostly Clear
Mostly clear, with a low around 64.
Saturday - 79°F
Sep 26, 2026
9 mph NE
Sunny
Sunny, with a high near 79.
Saturday Night - 65°F
Sep 26, 2026
7 mph NE
Partly Cloudy
Partly cloudy, with a low around 65.