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 clear to partly cloudy skies with no precipitation. Winds will be notably strong in parts of Arkansas, Oklahoma, and Arizona with gusts exceeding 20 mph. Temperatures will be warm in North Carolina and California, reaching the upper 80s to 90s, while cooler conditions prevail in the central and western sections, with lows dipping into the 40s and 50s in parts of Texas, New Mexico, and Oklahoma.
