I-20 weather conditions near Columbia, South Carolina

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Overcast 72°F 2025-08-23T05:53:00-04:00
• Today 2025-08-23, Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 81. East wind 3 to 7 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
• Tonight 2025-08-23, Chance T-storms then Slight Chance Showers. A chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Cloudy, then gradually becoming partly cloudy, with a low around 69. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
• Sunday 2025-08-24, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Calm wind. Chance of precipitation is 30%.
• Sunday Night 2025-08-24, Chance T-storms then Partly Cloudy. A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 69. Calm wind. Chance of precipitation is 30%.
• Monday 2025-08-25, Sunny. Sunny, with a high near 89. Calm wind becoming northwest around 5 mph in the afternoon.
• Monday Night 2025-08-25, Partly Cloudy. Partly cloudy, with a low around 66.
• Tuesday 2025-08-26, Mostly Sunny. Mostly sunny, with a high near 83.
• Tuesday Night 2025-08-26, Mostly Cloudy. Mostly cloudy, with a low around 64.
• Wednesday 2025-08-27, Mostly Sunny. Mostly sunny, with a high near 82.
• Wednesday Night 2025-08-27, Mostly Clear. Mostly clear, with a low around 61.
• Thursday 2025-08-28, Mostly Sunny. Mostly sunny, with a high near 82.
• Thursday Night 2025-08-28, Partly Cloudy. Partly cloudy, with a low around 62.
• Friday 2025-08-29, Mostly Sunny. Mostly sunny, with a high near 81.