I-26 weather conditions near Charleston, South Carolina

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 75°F 2025-06-21T03:15:00-04:00
• Overnight 2025-06-21, Mostly Clear. Mostly clear, with a low around 75. Southwest wind around 5 mph.
• Saturday 2025-06-21, Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly between 2pm and 3pm. Sunny, with a high near 91. Heat index values as high as 102. Calm wind becoming south 5 to 9 mph in the morning.
• Saturday Night 2025-06-21, Mostly Clear. Mostly clear, with a low around 75. South wind 5 to 7 mph becoming calm in the evening.
• Sunday 2025-06-22, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms before 2pm. Mostly sunny, with a high near 90. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
• Sunday Night 2025-06-22, Mostly Clear. Mostly clear, with a low around 75. South wind around 6 mph becoming calm in the evening.
• Monday 2025-06-23, Sunny. Sunny, with a high near 91.
• Monday Night 2025-06-23, Clear. Clear, with a low around 75.
• Tuesday 2025-06-24, Sunny. Sunny, with a high near 94.
• Tuesday Night 2025-06-24, Mostly Clear. Mostly clear, with a low around 76.
• Wednesday 2025-06-25, Sunny. Sunny, with a high near 95.
• Wednesday Night 2025-06-25, Mostly Clear. Mostly clear, with a low around 76.
• Thursday 2025-06-26, Sunny. Sunny, with a high near 95.
• Thursday Night 2025-06-26, Mostly Clear. Mostly clear, with a low around 78.
• Friday 2025-06-27, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Sunny, with a high near 94.