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.
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Along I40, expect mostly warm and dry conditions with some scattered thunderstorms and light rain chances in parts of New Mexico and North Carolina. Winds will be notably strong in sections of Oklahoma, Texas, and New Mexico, with gusts exceeding 20 mph. Clear skies dominate much of Arkansas and Tennessee, while cloudier and stormier weather is more common in eastern New Mexico and western North Carolina.
