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I-20 in Louisiana Road Conditions
I-20 Road Conditions in Louisiana
Updated Aug 23, 2026 11:39 PM UTC · Mostly dry
Lowest 97°F near Shreveport, Louisiana · Highest wind 6 mph near Shreveport, Louisiana
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I-20 runs 189 miles across Louisiana. It passes Shreveport.
- Interstate: I-20
- State: Louisiana
- Length in state: 189 mi
Weather data from Aug 23, 2026 11:39 PM UTC
97°F
105°F
6 mph
1011-1015 hPa
Current I-20 in Louisiana Conditions by State
See live road conditions and weather for I-20 in Louisiana. Real-time surface conditions, radar, closures and DOT cameras on the interactive map for the Louisiana stretch of I-20.
Forecasts are generated for the next 6 hours at points along the route and include temperature and conditions such as clear skies, rain, storms, snow, high wind, hail, and more. 511la.org is Louisiana's official traveller-information service for closures and restrictions on this road; this map shows the weather alongside it.
No full closures are reported on I-20 in Louisiana as of Aug 23, 2026 11:39 PM UTC, and no lane closures or roadworks either. Always check with the responsible state DOT before setting off.
Shreveport, LA weather
- In Shreveport, LA, a heat advisory is currently in effect from 12:13 AM to 8:00 PM today
- The weather is mostly sunny with a temperature of 26.1°C (79°F) and a moderate temperature risk as the maximum feels-like temperature is expected to reach 41.9°C (107°F) in about 5 to 6 hours
- Humidity levels are high at 82%, contributing to the discomfort
- Winds are coming from 24° at a speed of 7 to 16 mph (11 to 26 kph)
- The atmospheric pressure is measured at 1016 mb (30.06 inHg), and visibility is good at 16.1 km (10 miles)
- It's advisable to take precautions when engaging in outdoor activities during this heat advisory.
I-20 in Louisiana Road Weather FAQ
- Is I-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 colours the route along I-20 in Louisiana by what is on the carriageway right now — dry, wet, slush, snow or ice — from radar and surface data, last updated Aug 23, 2026 11:39 PM UTC. Right now temperatures run from 97°F to 105°F and the strongest wind is 6 mph.
- 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.
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