I-55 weather conditions near Jackson, Mississippi

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: A Few Clouds 78°F 2025-07-19T01:53:00-05:00
• Overnight 2025-07-19, Partly Cloudy. Partly cloudy, with a low around 74. South southwest wind around 5 mph.
• Saturday 2025-07-19, Mostly Sunny then Chance T-storms. A 40 percent chance of showers and thunderstorms, mainly between 1pm and 5pm. Mostly sunny, with a high near 93. Heat index values as high as 105. Southwest wind 5 to 10 mph.
• Saturday Night 2025-07-19, Slight Chance T-storms then Mostly Clear. A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 75. Southwest wind around 5 mph becoming calm in the evening.
• Sunday 2025-07-20, Sunny. Sunny, with a high near 96. Heat index values as high as 106. West southwest wind around 5 mph.
• Sunday Night 2025-07-20, Mostly Clear. Mostly clear, with a low around 75. Southwest wind around 5 mph becoming calm in the evening.
• Monday 2025-07-21, Hot. Sunny and hot, with a high near 97. West wind around 5 mph.
• Monday Night 2025-07-21, Mostly Clear. Mostly clear, with a low around 76. Calm wind.
• Tuesday 2025-07-22, Hot. Mostly sunny and hot, with a high near 98. Calm wind becoming west around 5 mph.
• Tuesday Night 2025-07-22, Partly Cloudy. Partly cloudy, with a low around 76. Calm wind.
• Wednesday 2025-07-23, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 99.
• Wednesday Night 2025-07-23, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.
• Thursday 2025-07-24, Mostly Sunny then Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 97.
• Thursday Night 2025-07-24, Mostly Clear. Mostly clear, with a low around 75.
• Friday 2025-07-25, Sunny then Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96.