I-26 weather conditions near Irmo, South Carolina
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Patches Fog 41°F 2025-12-08T04:56:00-05:00 
Overnight 2025-12-08, Slight Chance Rain and Areas Fog. A slight chance of rain. Areas of fog. Otherwise, cloudy, with a low around 37. Calm wind. Chance of precipitation is 20%.Monday 2025-12-08, Chance Rain and Patchy Fog then Patchy Fog. A chance of rain, mainly before 10am. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 45. Calm wind becoming north 5 to 7 mph in the morning. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night 2025-12-08, Mostly Cloudy. Mostly cloudy, with a low around 27. North wind 3 to 6 mph.
Tuesday 2025-12-09, Mostly Sunny. Mostly sunny, with a high near 45. Light and variable wind.
Tuesday Night 2025-12-09, Mostly Clear. Mostly clear, with a low around 32. Calm wind becoming southwest around 6 mph after midnight.
Wednesday 2025-12-10, Sunny. Sunny, with a high near 57.
Wednesday Night 2025-12-10, Partly Cloudy. Partly cloudy, with a low around 39.- Thursday 2025-12-11, Mostly Sunny. Mostly sunny, with a high near 55.
- Thursday Night 2025-12-11, Partly Cloudy. Partly cloudy, with a low around 36.
- Friday 2025-12-12, Sunny. Sunny, with a high near 56.
- Friday Night 2025-12-12, Mostly Clear. Mostly clear, with a low around 34.
- Saturday 2025-12-13, Sunny. Sunny, with a high near 52.
- Saturday Night 2025-12-13, Mostly Clear. Mostly clear, with a low around 27.
- Sunday 2025-12-14, Sunny. Sunny, with a high near 45.