I-20 weather conditions near Columbia, South Carolina
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Partly Cloudy 82°F 2025-06-18T09:56:00-04:00 
Today 2025-06-18, Sunny. Sunny, with a high near 95. Heat index values as high as 102. Southwest wind 7 to 10 mph, with gusts as high as 21 mph.
Tonight 2025-06-18, Mostly Clear. Mostly clear, with a low around 75. Southwest wind around 6 mph.Juneteenth 2025-06-19, Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95. Heat index values as high as 101. Southwest wind 6 to 11 mph. Chance of precipitation is 20%.
Thursday Night 2025-06-19, Chance T-storms. A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 72. Southwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.Friday 2025-06-20, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. West wind 3 to 5 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night 2025-06-20, Chance T-storms then Mostly Clear. A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 72. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
- Saturday 2025-06-21, Sunny. Sunny, with a high near 94.
- Saturday Night 2025-06-21, Mostly Clear. Mostly clear, with a low around 72.
- Sunday 2025-06-22, Sunny. Sunny, with a high near 96.
- Sunday Night 2025-06-22, Mostly Clear. Mostly clear, with a low around 74.
Monday 2025-06-23, Hot. Sunny and hot, with a high near 97.- Monday Night 2025-06-23, Mostly Clear. Mostly clear, with a low around 73.
- Tuesday 2025-06-24, Hot. Sunny and hot, with a high near 97.