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 warm and humid conditions with scattered chances of thunderstorms in Louisiana. Winds will generally be moderate with occasional gusts exceeding 20 mph in parts of Arkansas and Missouri. Skies will range from mostly cloudy to clear, especially in northern sections of the route. No severe weather such as tornadoes is forecasted during this period.
