I-526 SC 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: Fair 79°F 2025-06-22T23:55:00-04:00 
Overnight 2025-06-23, Mostly Clear. Mostly clear, with a low around 76. Light southwest wind.
Monday 2025-06-23, Sunny. Sunny, with a high near 93. Heat index values as high as 105. Light and variable wind becoming south 5 to 10 mph in the afternoon.- Monday Night 2025-06-23, Mostly Clear. Mostly clear, with a low around 77. South wind 5 to 7 mph becoming calm in the evening.
Tuesday 2025-06-24, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 95. Heat index values as high as 109. Light and variable wind becoming south 5 to 8 mph in the morning.
- Tuesday Night 2025-06-24, Mostly Clear. Mostly clear, with a low around 78. South wind around 6 mph becoming calm in the evening.
Wednesday 2025-06-25, Mostly Sunny. Mostly sunny, with a high near 94.
Wednesday Night 2025-06-25, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms before 2am. Mostly clear, with a low around 76.- Thursday Night 2025-06-26, Mostly Clear. Mostly clear, with a low around 76.
- Friday Night 2025-06-27, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 76.
Saturday 2025-06-28, Chance T-storms. A 30 percent chance of showers and thunderstorms. Sunny, with a high near 92.
Saturday Night 2025-06-28, Chance T-storms. A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.- Sunday 2025-06-29, Chance T-storms. A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.