I-40 Road Conditions and Weather Map. Check the road conditions and current and forecast weather on I-40 on this page. 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.
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Along I40, expect mostly dry and clear conditions with mild temperatures across North Carolina and Tennessee. Scattered thunderstorms with rain are likely in parts of New Mexico and Arizona, with some areas experiencing gusty winds. Arkansas and Oklahoma will see generally clear skies and warm temperatures. No severe weather such as tornadoes is forecasted along the route during this period.
