I-55 Weather Conditions and Forecasts
2026-07-24
Roadnow
I-55 current weather conditions
- detailI-55 Illinois: Fair, 68°F
- detailI-55 Missouri: Mostly Cloudy, 78°F
- detailI-55 Arkansas: Partly Cloudy, 74°F
- detailI-55 Tennessee: Mostly Cloudy, 82°F
- detailI-55 Mississippi: Partly Cloudy, 92°F
- detailI-55 Louisiana: A Few Clouds, 86°F
