I-20 weather conditions near Jackson, Mississippi

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Partly Cloudy 94°F 2025-08-19T14:53:00-05:00
• This Afternoon 2025-08-19, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 97. Heat index values as high as 107. East northeast wind around 5 mph.
• Tonight 2025-08-19, Slight Chance T-storms then Mostly Clear. A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 75. East wind around 5 mph becoming calm.
• Wednesday 2025-08-20, Sunny then Chance T-storms. A 50 percent chance of showers and thunderstorms, mainly after 3pm. Sunny and hot, with a high near 97. Heat index values as high as 107. Calm wind becoming north around 5 mph in the afternoon. New rainfall amounts between a quarter and half of an inch possible.
• Wednesday Night 2025-08-20, Chance T-storms then Chance Showers. A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Partly cloudy, with a low around 73. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
• Thursday 2025-08-21, Mostly Sunny then Chance T-storms. A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Calm wind becoming north around 5 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
• Thursday Night 2025-08-21, Slight Chance T-storms then Slight Chance Showers. A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 72. North wind around 5 mph becoming calm. Chance of precipitation is 20%.
• Friday 2025-08-22, Mostly Sunny then Chance T-storms. A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Calm wind becoming north around 5 mph in the afternoon.
• Friday Night 2025-08-22, Mostly Clear. Mostly clear, with a low around 72. Calm wind.
• Saturday 2025-08-23, Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. Calm wind becoming north around 5 mph in the afternoon.
• Saturday Night 2025-08-23, Mostly Clear. Mostly clear, with a low around 71.
• Sunday 2025-08-24, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Sunny, with a high near 95.
• Sunday Night 2025-08-24, Mostly Clear. Mostly clear, with a low around 71.
• Monday 2025-08-25, Sunny. Sunny, with a high near 93.