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 mild and dry conditions with some areas experiencing scattered light rain and a chance of thunderstorms, particularly in North Carolina. Winds will generally be moderate, with gusts exceeding 20 mph mainly in parts of New Mexico and Arizona. Temperatures remain comfortable with no extreme highs or lows forecasted. Skies will vary from clear in parts of Arkansas and Tennessee to mostly cloudy or overcast in sections of North Carolina and New Mexico.
