I-26 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 80°F 2025-07-05T14:56:00-04:00 
This Afternoon 2025-07-05, Showers Likely and Breezy. Showers likely and possibly a thunderstorm. Partly sunny, with a high near 85. Breezy, with a northeast wind around 22 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight 2025-07-05, Tropical Storm Conditions Possible. Tropical storm conditions possible. Showers and possibly a thunderstorm. Low around 75. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.- Sunday 2025-07-06, Tropical Storm Conditions Possible. Tropical storm conditions possible. A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 86.
Sunday Night 2025-07-06, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 77. Southwest wind 6 to 9 mph.Monday 2025-07-07, Partly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 93. Southwest wind 6 to 11 mph.
Monday Night 2025-07-07, Mostly Cloudy. Mostly cloudy, with a low around 79.Tuesday 2025-07-08, Mostly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94.
Tuesday Night 2025-07-08, Partly Cloudy. Partly cloudy, with a low around 78.Wednesday 2025-07-09, Mostly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92.
Wednesday Night 2025-07-09, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76.
Thursday 2025-07-10, Chance T-storms. A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 91.- Thursday Night 2025-07-10, Chance T-storms. A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77.
- Friday 2025-07-11, Chance T-storms. A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 91.
Friday Night 2025-07-11, Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77.
Saturday 2025-07-12, Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.