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 dry conditions with some chances of light rain and thunderstorms in parts of Oklahoma and New Mexico. Temperatures will be warm in the southern states, with some locations experiencing highs near 90s. Winds will be generally moderate, with gusts exceeding 20 mph mainly in Oklahoma and Texas. Skies will range from clear in parts of Arizona and California to mostly cloudy or overcast in sections of Arkansas and New Mexico.
