I-55 Weather Conditions and Forecasts
2026-04-28
Roadnow
I-55 current weather conditions
- detailI-55 Illinois: Overcast, 52°F
- detailI-55 Missouri: Fair, 64°F
- detailI-55 Arkansas: Fair, 66°F
- detailI-55 Tennessee: Thunderstorm Rain, 67°F
- detailI-55 Mississippi: A Few Clouds, 71°F
- detailI-55 Louisiana: Fair, 73°F