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.
Weather timed to your arrival at every point along the route.
This map shows now. The app shows when you'll get there.
Enter your actual trip and Drive Weather times the forecast to your arrival at every point — then rechecks it while you drive.
Along I-49, expect mostly warm and humid conditions with scattered chances of light rain in southern Louisiana. Skies will vary from partly cloudy to overcast in some areas, with no severe weather or strong winds forecasted. Temperatures will be notably high, reaching near 100°F in parts of Arkansas and Missouri, so travelers should prepare for heat. Winds remain generally light throughout the route.
