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 cloudy to overcast skies with occasional light rain showers in parts of Louisiana. Winds will be breezy at times, especially in southern Louisiana and northern Arkansas, with gusts reaching up to 29 mph. Temperatures remain mild overall, with some cooler conditions in northern Missouri dipping below freezing overnight. No severe weather or ice hazards are expected along the route during this period.
