I-74 Weather Conditions and Forecasts

2026-07-20 Roadnow

I-74 current weather conditions

• detailI-74 Ohio: Fog/Mist, 66°F
• detailI-74 Indiana: Partly Cloudy with Haze, 69°F
• detailI-74 Illinois: Smoke, 78°F

I-74 7 day weather forecast