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 warm and dry conditions with clear to partly cloudy skies across the southwestern and central states. North Carolina will see mostly cloudy to overcast skies with mild temperatures and light winds. Winds gusting over 20 mph are possible in parts of Arizona and Texas, while no significant precipitation or storms are forecasted along the route.
