I-77 weather conditions near Charleston, South Carolina
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Mostly Cloudy 82°F 2024-09-26T11:15:00-04:00 
Today 2024-09-26, Severe Thunderstorms. Showers and possibly a thunderstorm. Some of the storms could be severe and produce heavy rainfall. High near 82. Southeast wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight 2024-09-26, Tropical Storm Conditions Possible. Tropical storm conditions possible. Showers and possibly a thunderstorm. Some of the storms could be severe and produce heavy rainfall. Low around 77. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.Friday 2024-09-27, Showers Likely and Windy. Showers likely and possibly a thunderstorm before 7am, then a chance of showers and thunderstorms, mainly between 7am and 11am. Cloudy, then gradually becoming mostly sunny, with a high near 85. Windy, with a southwest wind 20 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night 2024-09-27, Mostly Clear. Mostly clear, with a low around 72. South wind 8 to 13 mph, with gusts as high as 22 mph.
Saturday 2024-09-28, Sunny. Sunny, with a high near 85. South wind 6 to 10 mph.
Saturday Night 2024-09-28, Partly Cloudy. Partly cloudy, with a low around 73.Sunday 2024-09-29, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 86.
Sunday Night 2024-09-29, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 71.
Monday 2024-09-30, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.- Monday Night 2024-09-30, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.
- Tuesday 2024-10-01, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81.
- Tuesday Night 2024-10-01, Partly Cloudy. Partly cloudy, with a low around 69.
- Wednesday 2024-10-02, Sunny. Sunny, with a high near 83.