I-55 Weather Conditions and Forecasts
2026-08-14
Roadnow
I-55 current weather conditions
- detailI-55 Illinois: Thunderstorm Fog/Mist, 70°F
- detailI-55 Missouri: Fair, 77°F
- detailI-55 Arkansas: Fair, 77°F
- detailI-55 Tennessee: A Few Clouds, 82°F
- detailI-55 Mississippi: Fair, 79°F
- detailI-55 Louisiana: Fair, 82°F