7-Day Forecast Summary
7-Day Detailed Weather Forecast for Charleston
Tonight |
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Temperature: 61°F Wind Speed: 2 mph Wind Direction: NW Forecast: Areas of fog after 3am. Mostly clear, with a low around 61. Northwest wind around 2 mph. |
Saturday |
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Temperature: 89°F Wind Speed: 1 mph Wind Direction: SW Forecast: Areas of fog before 9am. Mostly sunny, with a high near 89. Southwest wind around 1 mph. |
Saturday Night |
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Temperature: 64°F Wind Speed: 1 mph Wind Direction: SE Forecast: A slight chance of rain showers after 5am. Partly cloudy, with a low around 64. Southeast wind around 1 mph. Chance of precipitation is 20%. |
Sunday |
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Temperature: 85°F Wind Speed: 2 to 10 mph Wind Direction: SW Forecast: Rain showers likely before 11am, then showers and thunderstorms. Mostly cloudy, with a high near 85. Southwest wind 2 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible. |
Sunday Night |
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Temperature: 58°F Wind Speed: 0 to 9 mph Wind Direction: NW Forecast: Showers and thunderstorms before 2am. Mostly cloudy, with a low around 58. Northwest wind 0 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible. |
Monday |
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Temperature: 78°F Wind Speed: 0 to 6 mph Wind Direction: NW Forecast: Mostly sunny, with a high near 78. |
Monday Night |
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Temperature: 55°F Wind Speed: 0 to 3 mph Wind Direction: NW Forecast: Partly cloudy, with a low around 55. |
Tuesday |
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Temperature: 81°F Wind Speed: 0 to 5 mph Wind Direction: NW Forecast: Mostly sunny, with a high near 81. |
Tuesday Night |
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Temperature: 57°F Wind Speed: 2 mph Wind Direction: W Forecast: Partly cloudy, with a low around 57. |
Wednesday |
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Temperature: 85°F Wind Speed: 1 to 8 mph Wind Direction: SW Forecast: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 85. |
Wednesday Night |
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Temperature: 64°F Wind Speed: 2 to 9 mph Wind Direction: S Forecast: A slight chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 64. Chance of precipitation is 40%. |
Thursday |
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Temperature: 88°F Wind Speed: 12 to 17 mph Wind Direction: SW Forecast: Showers and thunderstorms likely. Mostly cloudy, with a high near 88. Chance of precipitation is 60%. |
Thursday Night |
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Temperature: 65°F Wind Speed: 2 to 15 mph Wind Direction: W Forecast: Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 60%. |
Juneteenth |
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Temperature: 84°F Wind Speed: 2 to 9 mph Wind Direction: W Forecast: A chance of showers and thunderstorms before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. |

