I-55 Weather Conditions and Forecasts

2026-06-09 Roadnow

I-55 Thursday Night 2026-06-11 weather conditions

• detailI-55 Illinois: Showers, 79°F
• detailI-55 Missouri: Showers Likely, 83°F
• detailI-55 Arkansas: Chance T-storms, 86°F
• detailI-55 Tennessee: Chance T-storms, 87°F
• detailI-55 Mississippi: Mostly Clear, 89°F
• detailI-55 Louisiana: Mostly Clear, 88°F

I-55 7 day weather forecast