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: Mostly Cloudy 77°F 2025-06-28T07:56:00-04:00
Today 2025-06-28, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 92. Calm wind becoming southwest around 5 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 2025-06-28, Chance T-storms then Mostly Clear. A chance of showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 74. Light southwest wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday 2025-06-29, Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Sunny, with a high near 95. Heat index values as high as 102. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night 2025-06-29, Chance T-storms. A chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 73. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday 2025-06-30, Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Calm wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 40%.
Monday Night 2025-06-30, Chance T-storms. A chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 73. Chance of precipitation is 30%.
Tuesday 2025-07-01, Mostly Sunny then T-storms Likely. Showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 60%.
Tuesday Night 2025-07-01, T-storms Likely. Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.
Wednesday 2025-07-02, Partly Sunny then T-storms Likely. Showers and thunderstorms likely after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 70%.
Wednesday Night 2025-07-02, T-storms Likely. Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.
Thursday 2025-07-03, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 50%.
Thursday Night 2025-07-03, Chance T-storms then Partly Cloudy. A chance of showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 30%.
Independence Day 2025-07-04, Sunny then Chance T-storms. A chance of showers and thunderstorms. Sunny, with a high near 95. Chance of precipitation is 30%.
Current condition: Mostly Cloudy 77°F 2025-06-28T07:56:00-04:00 Today 2025-06-28, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 92. Calm wind becoming southwest around 5 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 2025-06-28, Chance T-storms then Mostly Clear. A chance of showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 74. Light southwest wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday 2025-06-29, Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Sunny, with a high near 95. Heat index values as high as 102. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night 2025-06-29, Chance T-storms. A chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 73. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.Monday 2025-06-30, Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Calm wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 40%.
Tuesday 2025-07-01, Mostly Sunny then T-storms Likely. Showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 60%.
Tuesday Night 2025-07-01, T-storms Likely. Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.Wednesday 2025-07-02, Partly Sunny then T-storms Likely. Showers and thunderstorms likely after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 70%.
Thursday 2025-07-03, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 50%.
Thursday Night 2025-07-03, Chance T-storms then Partly Cloudy. A chance of showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 30%.
Independence Day 2025-07-04, Sunny then Chance T-storms. A chance of showers and thunderstorms. Sunny, with a high near 95. Chance of precipitation is 30%.