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 clear to partly cloudy skies through much of the route. The Southwest and Southern Plains will experience very hot temperatures, with some areas reaching above 100°F. Scattered thunderstorms with some heavy storms are possible in parts of Texas and New Mexico later in the day. Winds will generally be light to moderate, but gusts over 20 mph are expected in western New Mexico and the Texas Panhandle.
