Station CHTS1 - 8665530 - Charleston, Cooper River Entrance, SC
June 13, 2026 6:48 am EDTLocation: 32.781N 79.924W
Wind Direction: SW (230°)
Wind Speed: 2.9 knots
Wind Gust: 5.1 knots
Atmospheric Pressure: 29.96 in (1014.4 mb)
Today - 95°F
Jun 13, 2026
3 to 12 mph SW
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95. Heat index values as high as 109. Southwest wind 3 to 12 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Tonight - 80°F
Jun 13, 2026
6 to 10 mph SW
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 3am. Partly cloudy, with a low around 80. Heat index values as high as 103. Southwest wind 6 to 10 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
Sunday - 94°F
Jun 14, 2026
6 to 15 mph SW
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Heat index values as high as 109. Southwest wind 6 to 15 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Sunday Night - 80°F
Jun 14, 2026
8 to 15 mph SW
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 80. Heat index values as high as 105. Southwest wind 8 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
Monday - 94°F
Jun 15, 2026
8 to 14 mph SW
Mostly Sunny then Showers And Thunderstorms Likely
Showers and thunderstorms likely between 2pm and 5pm, then showers and thunderstorms likely. Mostly sunny, with a high near 94. Southwest wind 8 to 14 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Monday Night - 76°F
Jun 15, 2026
8 to 13 mph SW
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 2am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Tuesday - 87°F
Jun 16, 2026
12 mph W
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A slight chance of showers and thunderstorms before 8am, then showers and thunderstorms likely. Mostly cloudy, with a high near 87. Chance of precipitation is 60%.
Tuesday Night - 74°F
Jun 16, 2026
10 mph SW
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 60%.
Wednesday - 87°F
Jun 17, 2026
9 to 14 mph SW
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 87. Chance of precipitation is 50%.
Wednesday Night - 77°F
Jun 17, 2026
9 to 14 mph SW
Chance Showers And Thunderstorms then Partly Cloudy
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 77. Chance of precipitation is 30%.
Thursday - 91°F
Jun 18, 2026
10 to 17 mph SW
Mostly Sunny
Mostly sunny, with a high near 91.
Thursday Night - 80°F
Jun 18, 2026
12 to 17 mph SW
Partly Cloudy
Partly cloudy, with a low around 80.
Juneteenth - 92°F
Jun 19, 2026
10 to 15 mph SW
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 92. Chance of precipitation is 30%.
Friday Night - 78°F
Jun 19, 2026
8 to 14 mph SW
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 78. Chance of precipitation is 40%.