I-20 Current Weather Conditions with Radar. See 12 hour weather, wind, and temperature forecast on the I-20 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-20, expect mostly warm and dry conditions across Texas with clear skies prevailing. As you travel east into Louisiana, scattered thunderstorms with some heavy rain chances develop, continuing into Mississippi and Alabama. Rain and thunderstorms are likely in parts of Georgia and South Carolina, with some heavy rain and gusty winds. No severe weather like tornadoes is forecasted along the route during this period.
