I-26 weather conditions near Summerville, South Carolina
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Overcast 75°F 2025-07-10T09:55:00-04:00
Today 2025-07-10, Mostly Sunny then T-storms Likely. Showers and thunderstorms likely, mainly after 5pm. Partly sunny, with a high near 93. Southwest wind 5 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.
Tonight 2025-07-10, T-storms Likely then Slight Chance T-storms. Showers and thunderstorms likely, mainly before 11pm. Mostly cloudy, with a low around 74. Southwest wind 3 to 6 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Friday 2025-07-11, Slight Chance T-storms then T-storms Likely. Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 93. Heat index values as high as 101. Southwest wind 5 to 7 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 2025-07-11, T-storms Likely then Chance T-storms. Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 75. South wind 3 to 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday 2025-07-12, Sunny then Chance T-storms. A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. West wind 3 to 6 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night 2025-07-12, Chance T-storms. A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 75.
Sunday 2025-07-13, Mostly Sunny then Chance T-storms. A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95.
Sunday Night 2025-07-13, Chance T-storms then Partly Cloudy. A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 76.
Monday 2025-07-14, Mostly Sunny then Chance T-storms. A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96.
Monday Night 2025-07-14, Chance T-storms. A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 76.
Tuesday 2025-07-15, Chance T-storms then T-storms Likely. Showers and thunderstorms likely. Partly sunny, with a high near 92. Chance of precipitation is 70%.
Tuesday Night 2025-07-15, T-storms Likely. Showers and thunderstorms likely. Mostly cloudy, with a low around 75. Chance of precipitation is 60%.
Wednesday 2025-07-16, T-storms Likely. Showers and thunderstorms likely. Partly sunny, with a high near 90. Chance of precipitation is 70%.
Current condition: Overcast 75°F 2025-07-10T09:55:00-04:00 Today 2025-07-10, Mostly Sunny then T-storms Likely. Showers and thunderstorms likely, mainly after 5pm. Partly sunny, with a high near 93. Southwest wind 5 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.
Tonight 2025-07-10, T-storms Likely then Slight Chance T-storms. Showers and thunderstorms likely, mainly before 11pm. Mostly cloudy, with a low around 74. Southwest wind 3 to 6 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Friday 2025-07-11, Slight Chance T-storms then T-storms Likely. Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 93. Heat index values as high as 101. Southwest wind 5 to 7 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 2025-07-11, T-storms Likely then Chance T-storms. Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 75. South wind 3 to 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday 2025-07-12, Sunny then Chance T-storms. A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. West wind 3 to 6 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night 2025-07-12, Chance T-storms. A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 75.Sunday 2025-07-13, Mostly Sunny then Chance T-storms. A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95.
Sunday Night 2025-07-13, Chance T-storms then Partly Cloudy. A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 76.
Monday 2025-07-14, Mostly Sunny then Chance T-storms. A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96.
Tuesday 2025-07-15, Chance T-storms then T-storms Likely. Showers and thunderstorms likely. Partly sunny, with a high near 92. Chance of precipitation is 70%.
Tuesday Night 2025-07-15, T-storms Likely. Showers and thunderstorms likely. Mostly cloudy, with a low around 75. Chance of precipitation is 60%.
Wednesday 2025-07-16, T-storms Likely. Showers and thunderstorms likely. Partly sunny, with a high near 90. Chance of precipitation is 70%.