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 dry and warm conditions with clear to partly cloudy skies across the route. Winds will generally be light to moderate, with some gusts reaching over 20 mph in parts of Oklahoma, Arkansas, and Texas. Temperatures will be comfortable in the eastern states, rising to hot levels in the southwestern sections, especially in California and New Mexico.
Weather timed to your arrival at every point along the route.
