

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 conditions with some light rain chances in parts of North Carolina. Temperatures will generally be mild to warm, with some areas in Arkansas, Oklahoma, and New Mexico experiencing high heat and heat index values reaching above 99°F. Winds will be moderate, with gusts exceeding 20 mph in sections of Oklahoma, Texas, and New Mexico. Skies will vary from mostly cloudy in the eastern states to mostly clear in the western parts of the route.
Weather timed to your arrival at every point along the route.







