I-55 Weather Conditions and Forecasts
2026-05-19
Roadnow
I-55 Wednesday 2026-05-20 weather conditions
- detailI-55 Illinois: Partly Sunny, 69°F
- detailI-55 Missouri: Chance Showers, 74°F
- detailI-55 Arkansas: Showers Likely, 78°F
- detailI-55 Tennessee: Showers Likely, 81°F
- detailI-55 Mississippi: Showers Likely, 84°F
- detailI-55 Louisiana: , 84°F