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 generally warm and dry conditions with mostly clear to partly cloudy skies across the route. Winds will be notable in parts of Oklahoma, Texas, and Arkansas with gusts exceeding 20 mph at times. Temperatures will be hot in the southwestern and central sections, especially in California and Oklahoma, with some areas experiencing heat indices above 99°F. No significant precipitation or storms are forecasted along the route during this period.
Weather timed to your arrival at every point along the route.
