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.
Along I40, expect mostly warm and humid conditions with scattered rain and thunderstorms primarily in North Carolina. Winds will be generally moderate, with some gusts reaching over 20 mph in parts of New Mexico and Texas. Clear skies dominate the western sections, especially in Arizona and California, while the eastern parts of North Carolina experience mostly cloudy to overcast skies with rain chances.
Weather timed to your arrival at every point along the route.
