I-55 Weather Conditions and Forecasts
2026-03-17
Roadnow
I-55 current weather conditions
- detailI-55 Illinois: Light Snow, 15°F
- detailI-55 Missouri: Fair, 26°F
- detailI-55 Arkansas: Fair, 26°F
- detailI-55 Tennessee: Fair, 28°F
- detailI-55 Mississippi: Fair, 36°F
- detailI-55 Louisiana: Fair, 45°F