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 occasional light rain chances in parts of New Mexico and Texas. Winds will be notably gusty in coastal and eastern North Carolina, while much of the route experiences mostly cloudy to overcast skies. Temperatures remain moderate without extreme highs or lows.
