I-74 Weather Conditions and Live Radar Upates. See 12 hour weather, wind, and temperature forecast on the I-74 corridor. Check conditions hour by hour with the time slider, switch between weather, temperature and wind views, and watch live radar for the route.
Weather timed to your arrival at every point along the route.
This map shows now. The app shows when you'll get there.
Enter your actual trip and Drive Weather times the forecast to your arrival at every point — then rechecks it while you drive.
Along I-74, expect warm and humid conditions with temperatures feeling above 99°F in parts of Illinois and Indiana. Mostly cloudy skies dominate Illinois, while Indiana sees a mix of cloudy and clear skies with some chance of thunderstorms and light rain in the southern areas. Winds will generally be moderate, with gusts exceeding 20 mph mainly in Indiana. No snow or ice is forecasted along the route during this period.
