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 warm and dry conditions with some scattered thunderstorms and light rain chances in parts of North Carolina. Winds will be generally light to moderate, with occasional gusts above 20 mph mainly in New Mexico and Texas. Clear skies dominate the western sections, especially in California and parts of New Mexico and Arizona, while eastern North Carolina will see mostly cloudy to overcast skies with some storm activity.
