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 light rain in North Carolina and Tennessee. Winds will be notably strong in parts of Tennessee and Oklahoma, with gusts reaching over 30 mph. Clear skies prevail across much of Arkansas, Oklahoma, and Arizona, with temperatures generally mild. Some locations in New Mexico will experience cooler conditions, with lows near 10°F. No severe weather or tornadoes are forecasted along the route during this period.
