I-55 Weather Conditions and Forecasts
2026-02-23
Roadnow
I-55 current weather conditions
- detailI-55 Illinois: Light Snow, 15°F
- detailI-55 Missouri: Mostly Cloudy, 21°F
- detailI-55 Arkansas: Fair, 26°F
- detailI-55 Tennessee: Fair, 28°F
- detailI-55 Mississippi: Fair, 34°F
- detailI-55 Louisiana: Fair and Windy, 45°F