I-20 Louisiana Road Conditions

I-20 crosses 189 miles of Louisiana, between the Texas line and the Mississippi line. That is 12% of I-20's 1,540 miles.

Inside Louisiana it meets I-49 at Shreveport.

By mile marker, I-20 passes Shreveport 20. It is the only city on this stretch that the mileposts name.

No full closures are reported on I-20 in Louisiana as of Oct 8, 2026 9:03 PM CDT, and no lane closures or roadworks either. Always check with the responsible state DOT before setting off.

NOAA 1991–2020 Climate Normals, from a weather station in Louisiana. A dash is a figure that station does not report, not a zero.

Towns Along I-20 in Louisiana

From Greenwood to Tallulah, with the position of each town measured along this stretch itself — counted from the Greenwood end, not from a state milepost, so it will not match the numbers on the signs.

1. 6 mi Greenwood
2. 15 mi Shreveport
3. 24 mi Bossier City
4. 33 mi Haughton 1.6 mi off the road
5. 48 mi Minden 2.2 mi off the road
6. 69 mi Arcadia 1.0 mi off the road
7. 86 mi Ruston
8. 92 mi Choudrant
9. 119 mi Monroe 1.4 mi off the road
10. 120 mi Richwood 3.4 mi off the road
11. 154 mi Delhi
12. 170 mi Tallulah 1.1 mi off the road

Places from the US Census Gazetteer and population estimates, both public domain; distances measured along this page's own route geometry.

Related Roads

I-20 in Louisiana Road Weather FAQ

Is Interstate 20 in Louisiana closed right now?

No full closures are reported on I-20 in Louisiana. No lane closures or roadworks are reported either.

What are I-20 in Louisiana road conditions today?

The map on this page colors the route along I-20 in Louisiana by what is on the pavement right now — dry, wet, slush, snow or ice — from radar and surface data, last updated Oct 8, 2026 9:03 PM CDT. Right now temperatures run from 73°F to 76°F and the strongest wind is 7 mph.

Where are Louisiana road closures reported officially?

Louisiana's official traveler information service is 511LA, at 511la.org, and it is where closures and restrictions are reported.

How often are I-20 in Louisiana road conditions updated?

The road surface and weather layers are rebuilt whenever this page is opened with data more than ten minutes old, and refreshed on a schedule in between, so nothing here is more than about two hours old even on a road nobody has looked at. Closures and road blocks are re-imported from the state 511 feeds every fifteen minutes, and the written state-by-state summaries are refreshed daily. Every section on this page carries the time its data was fetched.