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 78°F 2025-06-30T08:56:00-04:00
Today 2025-06-30, Sunny then Chance T-storms. A chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 93. Heat index values as high as 102. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight 2025-06-30, Chance T-storms then Partly Cloudy. A chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 73. South wind 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday 2025-07-01, Chance Showers then T-storms. A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 90. Southwest wind 6 to 10 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night 2025-07-01, T-storms then Showers Likely. Showers and thunderstorms before 11pm, then showers likely and possibly a thunderstorm between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Low around 72. Southwest wind 3 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday 2025-07-02, T-storms Likely. Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 88. Southwest wind 3 to 6 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night 2025-07-02, T-storms Likely then Mostly Clear. Showers and thunderstorms likely before 8pm. Mostly clear, with a low around 72. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday 2025-07-03, Sunny. Sunny, with a high near 93.
Thursday Night 2025-07-03, Mostly Clear. Mostly clear, with a low around 71.
Independence Day 2025-07-04, Sunny. Sunny, with a high near 95.
Friday Night 2025-07-04, Mostly Clear. Mostly clear, with a low around 73.
Saturday 2025-07-05, Sunny. Sunny, with a high near 93.
Saturday Night 2025-07-05, Mostly Clear. Mostly clear, with a low around 72.
Sunday 2025-07-06, Mostly Sunny. Mostly sunny, with a high near 94.
Current condition: Partly Cloudy 78°F 2025-06-30T08:56:00-04:00 Today 2025-06-30, Sunny then Chance T-storms. A chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 93. Heat index values as high as 102. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight 2025-06-30, Chance T-storms then Partly Cloudy. A chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 73. South wind 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday 2025-07-01, Chance Showers then T-storms. A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 90. Southwest wind 6 to 10 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night 2025-07-01, T-storms then Showers Likely. Showers and thunderstorms before 11pm, then showers likely and possibly a thunderstorm between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Low around 72. Southwest wind 3 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday 2025-07-02, T-storms Likely. Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 88. Southwest wind 3 to 6 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.Wednesday Night 2025-07-02, T-storms Likely then Mostly Clear. Showers and thunderstorms likely before 8pm. Mostly clear, with a low around 72. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday 2025-07-03, Sunny. Sunny, with a high near 93.
Thursday Night 2025-07-03, Mostly Clear. Mostly clear, with a low around 71.