I-55 Weather Conditions and Forecasts

2025-12-24 Roadnow

I-55 Tonight 2025-12-24 weather conditions

• detailI-55 Illinois: Areas Drizzle and Patchy Dense Fog then Areas Dense Fog, 43°F
• detailI-55 Missouri: Partly Cloudy then Patchy Fog, 73°F
• detailI-55 Arkansas: Mostly Cloudy, 75°F
• detailI-55 Tennessee: Mostly Cloudy, 75°F
• detailI-55 Mississippi: Partly Cloudy, 76°F
• detailI-55 Louisiana: Dense Fog, 73°F

I-55 7 day weather forecast