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 warm and dry conditions with some scattered thunderstorms and rain chances in parts of New Mexico and Arizona. Winds will be notably strong in sections of Oklahoma and Texas, with gusts exceeding 20 mph. Clear to partly cloudy skies dominate much of the route, especially in Arkansas and Tennessee, while some areas in New Mexico and Arizona will experience more cloud cover and isolated showers.
