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.
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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 dry conditions with occasional light drizzle in parts of Oklahoma and Arkansas. Winds will be breezy in coastal North Carolina and parts of Tennessee with gusts reaching above 20 mph. Skies will vary from clear in eastern North Carolina to mostly cloudy or overcast in the central and western sections of the route. Temperatures remain moderate with no extreme highs or lows forecasted.
