I-55 Weather Conditions and Forecasts

2025-11-09 Roadnow

I-55 Overnight 2025-11-09 weather conditions

• detailI-55 Illinois: Rain/Snow Likely, 34°F
• detailI-55 Missouri: Partly Cloudy and Breezy, 42°F
• detailI-55 Arkansas: Mostly Clear, 48°F
• detailI-55 Tennessee: Partly Cloudy, 50°F
• detailI-55 Mississippi: Partly Cloudy, 63°F
• detailI-55 Louisiana: Chance T-storms, 72°F

I-55 7 day weather forecast