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.
Along I40, expect mostly cloudy to overcast skies with a chance of thunderstorms in parts of North Carolina. Winds will be generally moderate, with gusts reaching up to 30 mph in California. Temperatures remain mild with no extreme highs or lows forecasted.
