I-55 Weather Conditions and Forecasts
2026-09-04
Roadnow
I-55 current weather conditions
- detailI-55 Illinois: Fair, 83°F
- detailI-55 Missouri: Fair, 83°F
- detailI-55 Arkansas: Fair, 87°F
- detailI-55 Tennessee: Fair, 93°F
- detailI-55 Mississippi: Fair, 75°F
- detailI-55 Louisiana: A Few Clouds, 84°F