I-26 weather conditions near Summerville, South Carolina

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Partly Cloudy 86°F 2025-08-25T11:35:00-04:00
• Today 2025-08-25, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Southwest wind 3 to 5 mph.
• Tonight 2025-08-25, Mostly Clear. Mostly clear, with a low around 68. 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 66. Light north wind.
• Wednesday 2025-08-27, Sunny. Sunny, with a high near 84. Northeast wind around 7 mph.
• Wednesday Night 2025-08-27, Partly Cloudy. Partly cloudy, with a low around 64.
• 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 66. 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 84.
• 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, Mostly Sunny then Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.