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 mostly cloudy to overcast skies with widespread rain showers especially through the central and western sections. Winds will be breezy in parts of Tennessee, Arkansas, and New Mexico with gusts reaching into the 20s and low 30s mph. Temperatures remain mild with no extreme heat or cold expected during the forecast period.
