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 conditions with occasional light rain showers primarily in Oklahoma, Texas, and New Mexico. Skies will range from clear to mostly cloudy, with some overcast periods in Arkansas and Oklahoma. Winds will generally be light to moderate, with gusts occasionally reaching near 20 mph but no sustained strong winds expected. Temperatures will remain mild, with no extreme highs or lows forecasted.
