I-20 weather conditions near West Columbia, South Carolina
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: A Few Clouds with Haze 98°F 2025-06-25T14:56:00-04:00
This Afternoon 2025-06-25, Severe Thunderstorms. A chance of showers and thunderstorms, mainly after 5pm. Some of the storms could be severe. Mostly sunny and hot, with a high near 99. Heat index values as high as 109. Southeast wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts between a quarter and half of an inch possible.
Tonight 2025-06-25, Severe Thunderstorms. Showers and thunderstorms likely, mainly before 1am. Some of the storms could be severe. Partly cloudy, with a low around 71. Light and variable wind. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday 2025-06-26, Slight Chance Showers then Slight Chance T-storms. A slight chance of showers before 10am, then a slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 95. Heat index values as high as 103. Light southwest wind. Chance of precipitation is 20%.
Thursday Night 2025-06-26, Chance T-storms then Chance Showers. A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 71. Light southwest wind. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday 2025-06-27, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night 2025-06-27, Chance T-storms then Chance Showers. A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 71. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday 2025-06-28, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 40%.
Saturday Night 2025-06-28, 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%.
Sunday 2025-06-29, Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Chance of precipitation is 30%.
Sunday Night 2025-06-29, Chance T-storms then Mostly Clear. A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 72. Chance of precipitation is 30%.
Monday 2025-06-30, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 40%.
Monday Night 2025-06-30, Chance T-storms then Partly Cloudy. A chance of showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 30%.
Tuesday 2025-07-01, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 50%.
Tuesday Night 2025-07-01, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 40%.
Wednesday 2025-07-02, Mostly Sunny then Showers Likely. Showers likely and possibly a thunderstorm. Partly sunny, with a high near 91.
Current condition: A Few Clouds with Haze 98°F 2025-06-25T14:56:00-04:00 
This Afternoon 2025-06-25, Severe Thunderstorms. A chance of showers and thunderstorms, mainly after 5pm. Some of the storms could be severe. Mostly sunny and hot, with a high near 99. Heat index values as high as 109. Southeast wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts between a quarter and half of an inch possible.
Tonight 2025-06-25, Severe Thunderstorms. Showers and thunderstorms likely, mainly before 1am. Some of the storms could be severe. Partly cloudy, with a low around 71. Light and variable wind. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.Thursday 2025-06-26, Slight Chance Showers then Slight Chance T-storms. A slight chance of showers before 10am, then a slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 95. Heat index values as high as 103. Light southwest wind. Chance of precipitation is 20%.
Thursday Night 2025-06-26, Chance T-storms then Chance Showers. A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 71. Light southwest wind. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday 2025-06-27, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night 2025-06-27, Chance T-storms then Chance Showers. A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 71. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday 2025-06-28, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 40%.
Saturday Night 2025-06-28, 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%.
Sunday 2025-06-29, Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Chance of precipitation is 30%.
Monday Night 2025-06-30, Chance T-storms then Partly Cloudy. A chance of showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 30%.
Tuesday Night 2025-07-01, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 40%.Wednesday 2025-07-02, Mostly Sunny then Showers Likely. Showers likely and possibly a thunderstorm. Partly sunny, with a high near 91.