Weather Forecasts, Road Conditions, and Weather Radar for I-20

Current & 7-day weather forecast, road conditions, and weather radar for all of US interstate I-20.
All times shown in your local timezone

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Road Trip and Weather Conditions for Interstate I-20

Interstate 20 is a US highway that crosses from the west in Texas to the east in South Carolina. I-20 east begins in Scroggins Draw, TX, crosses through Louisiana, Mississippi, Alabama, Georgia, and ends in Florence, SC. I-20 spans 1,539 miles.

I-20 Road Conditions

Travelers along I-20 may encounter various weather conditions, depending on the time of year and the location.

In the summer, travelers in the southern states may experience extreme heat and humidity, which can lead to dangerous road conditions in states like Texas and Alabama along I-20. In the northern states, thunderstorms are common, and can cause flash flooding and slippery roads.

In the winter, ice and snow storms can make I-20 road conditions very dangerous, especially in the mountain passes. Drivers should always be prepared for changing weather conditions and plan their trips accordingly.

This map shows the current & 7-day weather forecast, road conditions, and weather radar for all of US interstate I-20.