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: Fair 79°F 2025-08-25T09:15:00-04:00
Today 2025-08-25, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Calm wind becoming west around 5 mph in the afternoon.
Tonight 2025-08-25, Mostly Clear. Mostly clear, with a low around 69. Light and variable wind.
Tuesday 2025-08-26, Mostly Sunny. Mostly sunny, with a high near 87. Northeast wind 3 to 6 mph.
Tuesday Night 2025-08-26, Partly Cloudy. Partly cloudy, with a low around 67. Light north wind.
Wednesday 2025-08-27, Sunny. Sunny, with a high near 84. Northeast wind around 7 mph.
Wednesday Night 2025-08-27, Mostly Clear. Mostly clear, with a low around 65.
Thursday 2025-08-28, Partly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 85.
Thursday Night 2025-08-28, Mostly Cloudy then Slight Chance T-storms. A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 20%.
Friday 2025-08-29, Chance Showers then Chance T-storms. A 50 percent chance of showers and thunderstorms, mainly after 8am. Mostly cloudy, with a high near 81.
Friday Night 2025-08-29, Chance T-storms then Chance Showers. A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.
Saturday 2025-08-30, Chance Showers. A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Saturday Night 2025-08-30, Chance Showers then Partly Cloudy. A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.
Sunday 2025-08-31, Slight Chance Showers then Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Current condition: Fair 79°F 2025-08-25T09:15:00-04:00 Today 2025-08-25, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Calm wind becoming west around 5 mph in the afternoon.
Tonight 2025-08-25, Mostly Clear. Mostly clear, with a low around 69. Light and variable wind.
Tuesday Night 2025-08-26, Partly Cloudy. Partly cloudy, with a low around 67. Light north wind.
Wednesday 2025-08-27, Sunny. Sunny, with a high near 84. Northeast wind around 7 mph.Thursday 2025-08-28, Partly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 85.
Thursday Night 2025-08-28, Mostly Cloudy then Slight Chance T-storms. A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 20%.
Friday 2025-08-29, Chance Showers then Chance T-storms. A 50 percent chance of showers and thunderstorms, mainly after 8am. Mostly cloudy, with a high near 81.
Friday Night 2025-08-29, Chance T-storms then Chance Showers. A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.
Saturday 2025-08-30, Chance Showers. A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.Saturday Night 2025-08-30, Chance Showers then Partly Cloudy. A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.
Sunday 2025-08-31, Slight Chance Showers then Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.