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 77°F 2025-06-19T07:35:00-04:00
Juneteenth 2025-06-19, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 93. Heat index values as high as 105. Southwest wind 6 to 9 mph.
Tonight 2025-06-19, Chance T-storms. A 40 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 73. Southwest wind 5 to 8 mph.
Friday 2025-06-20, Mostly Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Heat index values as high as 102. Calm wind becoming west around 6 mph in the afternoon.
Friday Night 2025-06-20, Chance T-storms then Mostly Clear. A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 72. Light south wind.
Saturday 2025-06-21, Chance T-storms. A slight chance of showers, then a chance of showers and thunderstorms after 11am. Sunny, with a high near 93. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 40%.
Saturday Night 2025-06-21, Chance T-storms then Mostly Clear. A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 72.
Sunday 2025-06-22, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 93.
Sunday Night 2025-06-22, Mostly Clear. Mostly clear, with a low around 72.
Monday 2025-06-23, Sunny. Sunny, with a high near 95.
Monday Night 2025-06-23, Mostly Clear. Mostly clear, with a low around 72.
Tuesday 2025-06-24, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Sunny, with a high near 95.
Tuesday Night 2025-06-24, Mostly Clear. Mostly clear, with a low around 73.
Wednesday 2025-06-25, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Sunny, with a high near 94.
Current condition: Fair 77°F 2025-06-19T07:35:00-04:00 Juneteenth 2025-06-19, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 93. Heat index values as high as 105. Southwest wind 6 to 9 mph.
Tonight 2025-06-19, Chance T-storms. A 40 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 73. Southwest wind 5 to 8 mph.Friday 2025-06-20, Mostly Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Heat index values as high as 102. Calm wind becoming west around 6 mph in the afternoon.
Friday Night 2025-06-20, Chance T-storms then Mostly Clear. A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 72. Light south wind.
Saturday 2025-06-21, Chance T-storms. A slight chance of showers, then a chance of showers and thunderstorms after 11am. Sunny, with a high near 93. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 40%.
Sunday Night 2025-06-22, Mostly Clear. Mostly clear, with a low around 72.
Monday 2025-06-23, Sunny. Sunny, with a high near 95.