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 39°F 2025-12-13T01:55:00-05:00 
Overnight 2025-12-13, Mostly Clear. Mostly clear, with a low around 39. Calm wind.
Saturday 2025-12-13, Sunny. Sunny, with a high near 66. Calm wind becoming west around 6 mph in the afternoon.- Saturday Night 2025-12-13, Increasing Clouds. Increasing clouds, with a low around 48. South wind 3 to 6 mph.
Sunday 2025-12-14, Slight Chance Showers. A 20 percent chance of showers before 1pm. Partly sunny, with a high near 59. Southwest wind 7 to 15 mph becoming north in the afternoon. Winds could gust as high as 24 mph.- Sunday Night 2025-12-14, Mostly Clear. Mostly clear, with a low around 18. North wind 13 to 15 mph, with gusts as high as 25 mph.
Monday 2025-12-15, Sunny. Sunny, with a high near 40.
Monday Night 2025-12-15, Clear. Clear, with a low around 22.- Tuesday 2025-12-16, Sunny. Sunny, with a high near 53.
- Tuesday Night 2025-12-16, Mostly Clear. Mostly clear, with a low around 31.
Wednesday 2025-12-17, Mostly Sunny. Mostly sunny, with a high near 61.
Wednesday Night 2025-12-17, Mostly Cloudy. Mostly cloudy, with a low around 43.- Thursday 2025-12-18, Mostly Sunny. Mostly sunny, with a high near 69.
Thursday Night 2025-12-18, Slight Chance Showers. A 20 percent chance of showers. Partly cloudy, with a low around 47.- Friday 2025-12-19, Mostly Sunny. Mostly sunny, with a high near 63.