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 74°F 2025-07-05T06:56:00-04:00
Today 2025-07-05, Breezy. Showers Likely then T-storms Likely. Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 86. Breezy, with a northeast wind 15 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight 2025-07-05, Chance T-storms then Showers Likely. A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 75. Northeast wind 9 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday 2025-07-06, Showers Likely then T-storms Likely. Showers likely and possibly a thunderstorm before 2pm, then showers and thunderstorms likely after 2pm. Partly sunny, with a high near 87. Northwest wind 9 to 13 mph becoming southwest in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night 2025-07-06, T-storms Likely then Slight Chance T-storms. Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 77. Southwest wind 7 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday 2025-07-07, Chance T-storms. A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 93. West wind 6 to 11 mph. Chance of precipitation is 30%.
Monday Night 2025-07-07, Chance T-storms then Mostly Cloudy. A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 78.
Tuesday 2025-07-08, Partly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 94.
Tuesday Night 2025-07-08, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 78.
Wednesday 2025-07-09, 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.
Wednesday Night 2025-07-09, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 78.
Thursday 2025-07-10, Chance T-storms then T-storms Likely. Showers and thunderstorms likely. Partly sunny, with a high near 92. Chance of precipitation is 60%.
Thursday Night 2025-07-10, T-storms Likely. Showers and thunderstorms likely. Mostly cloudy, with a low around 78. Chance of precipitation is 60%.
Friday 2025-07-11, Chance T-storms. A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 92.
Current condition: Mostly Cloudy 74°F 2025-07-05T06:56:00-04:00 Today 2025-07-05, Breezy. Showers Likely then T-storms Likely. Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 86. Breezy, with a northeast wind 15 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight 2025-07-05, Chance T-storms then Showers Likely. A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 75. Northeast wind 9 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday 2025-07-06, Showers Likely then T-storms Likely. Showers likely and possibly a thunderstorm before 2pm, then showers and thunderstorms likely after 2pm. Partly sunny, with a high near 87. Northwest wind 9 to 13 mph becoming southwest in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night 2025-07-06, T-storms Likely then Slight Chance T-storms. Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 77. Southwest wind 7 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday 2025-07-07, Chance T-storms. A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 93. West wind 6 to 11 mph. Chance of precipitation is 30%.Monday Night 2025-07-07, Chance T-storms then Mostly Cloudy. A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 78.
Tuesday 2025-07-08, Partly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 94.
Tuesday Night 2025-07-08, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 78.Wednesday 2025-07-09, 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.
Wednesday Night 2025-07-09, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 78.Thursday 2025-07-10, Chance T-storms then T-storms Likely. Showers and thunderstorms likely. Partly sunny, with a high near 92. Chance of precipitation is 60%.
Thursday Night 2025-07-10, T-storms Likely. Showers and thunderstorms likely. Mostly cloudy, with a low around 78. Chance of precipitation is 60%.
Friday 2025-07-11, Chance T-storms. A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 92.