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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Along I40, expect generally warm and dry conditions with mostly clear skies across the southwestern and central states. North Carolina will experience humid and hot weather with no precipitation. Winds will be notable in parts of Arkansas, Oklahoma, and Tennessee with gusts exceeding 20 mph, especially in the afternoon. No significant storms or precipitation are forecasted along the route during this period.
