I-77 weather conditions near Charleston, South Carolina
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Current Weather Conditions
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7 day weather forecast
Current condition: Fair 90°F 2024-06-24T11:15:00-04:00 
Today 2024-06-24, Scattered T-storms. Scattered showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 92. Heat index values as high as 102. Southwest wind 11 to 13 mph. Chance of precipitation is 30%.
Tonight 2024-06-24, Chance T-storms. A 50 percent chance of showers and thunderstorms, mainly before 4am. Mostly cloudy, with a low around 78. South wind 7 to 13 mph, with gusts as high as 20 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday 2024-06-25, Chance T-storms. A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 91. Heat index values as high as 105. West wind 5 to 10 mph becoming southeast in the afternoon.
Tuesday Night 2024-06-25, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 77. Southeast wind around 6 mph becoming calm in the evening.- Wednesday 2024-06-26, Chance T-storms. A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 91. Light south wind increasing to 5 to 10 mph in the morning.
Wednesday Night 2024-06-26, Chance T-storms then Partly Cloudy. A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 77.
Thursday 2024-06-27, Slight Chance T-storms then Chance T-storms. A 50 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 93.
Thursday Night 2024-06-27, Chance T-storms. A 40 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 77.- Friday 2024-06-28, Chance T-storms. A 40 percent chance of showers and thunderstorms, mainly after 8am. Mostly sunny, with a high near 91.
- Friday Night 2024-06-28, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly before 2am. Partly cloudy, with a low around 77.
Saturday 2024-06-29, Chance T-storms. A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Saturday Night 2024-06-29, Partly Cloudy. Partly cloudy, with a low around 77.- Sunday 2024-06-30, Chance T-storms. A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.