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.
Weather timed to your arrival at every point along the route.
This map shows now. The app shows when you'll get there.
Enter your actual trip and Drive Weather times the forecast to your arrival at every point — then rechecks it while you drive.
Expect mostly dry conditions along I40 with generally clear to partly cloudy skies from California through the Southwest and into the central states. Temperatures will be warm to hot in the Southwest and Arkansas, with some areas reaching near 100°F. Winds will be mostly light, with occasional gusts near 20 mph in parts of Oklahoma and Texas. No precipitation or severe weather is forecasted along the route during this period.
