I-49 Current Weather Conditions with Radar. See 12 hour weather, wind, and temperature forecast on the I-49 corridor. Check conditions hour by hour with the time slider, switch between weather, temperature and wind views, and watch live radar for the route.
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Along I-49, expect mostly clear skies with hot temperatures reaching into the mid-90s across Louisiana and Arkansas. Winds remain generally light, with no significant gusts over 20 mph. A chance of thunderstorms with light rain appears late in the day in southern Missouri. Overall, travel conditions are dry and warm with mostly sunny weather.
