I-26 weather conditions near Charleston, South Carolina

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 82°F 2025-06-19T07:56:00-04:00
• Juneteenth 2025-06-19, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Heat index values as high as 103. Southwest wind 10 to 14 mph.
• Tonight 2025-06-19, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly between 8pm and midnight. Partly cloudy, with a low around 76. Southwest wind 8 to 14 mph, with gusts as high as 22 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 91. South wind 5 to 9 mph.
• 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 75. South wind 5 to 7 mph becoming calm in the evening.
• 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 90. Light and variable wind becoming southeast 5 to 10 mph in the afternoon. Chance of precipitation is 30%.
• 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 75.
• Sunday 2025-06-22, Sunny. Sunny, with a high near 90.
• Sunday Night 2025-06-22, Clear. Clear, with a low around 76.
• Monday 2025-06-23, Sunny. Sunny, with a high near 92.
• Monday Night 2025-06-23, Mostly Clear. Mostly clear, with a low around 75.
• Tuesday 2025-06-24, Mostly Sunny. Mostly sunny, with a high near 92.
• Tuesday Night 2025-06-24, Mostly Clear. Mostly clear, with a low around 75.
• Wednesday 2025-06-25, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Sunny, with a high near 91.