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 clear skies in the eastern states of North Carolina and Tennessee. Arkansas and Oklahoma will see mostly cloudy to overcast skies with some light rain chances in parts of Texas and New Mexico. Winds will be generally light to moderate, with gusts over 20 mph mainly in eastern North Carolina and parts of Oklahoma and Texas. Temperatures remain mild with no extreme highs or lows forecasted.
