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I-20 Texas Road Conditions
Radar and live pavement conditions on the 635 miles of I-20 in Texas — plus closures, road work and city-by-city weather across the state.
Updated Oct 9, 2026 3:03 AM UTC · Mostly dry
Lowest 70°F near Dallas, Texas · Highest wind 7 mph near Dallas, Texas
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I-20 runs 635 miles across Texas. It passes Dallas.
- Interstate: I-20
- State: Texas
- Length in state: 635 mi
Weather data from Oct 9, 2026 3:03 AM UTC
70°F
79°F
7 mph
29.85-30.02 inHg
Conditions along I-20 in Texas
I-20 crosses 635 miles of Texas, from the Louisiana line to its end in the state. That is 41% of I-20's 1,540 miles.
Inside Texas it meets I-30, I-35 and I-45 at Dallas, and I-10.
By mile marker, I-20 passes Dallas 471 (9 mi off). It is the only city on this stretch that the mileposts name.
No full closures are reported on I-20 in Texas as of Oct 9, 2026 3:03 AM UTC, and no lane closures or roadworks either. Always check with the responsible state DOT before setting off.
| Place | Snow a year | Snow days | Freezing nights | Freeze–thaw days | First freeze | Last freeze | Days over 90°F |
|---|---|---|---|---|---|---|---|
| Dallas | 1.5" | 1.3 | 23 | 21.1 | Nov 30 | Mar 4 | 97.2 |
NOAA 1991–2020 Climate Normals, from a weather station in Texas. A dash is a figure that station does not report, not a zero.
Towns Along I-20 in Texas
From Town of Pecos to Waskom, with the position of each town measured along this stretch itself — counted from the Town of Pecos end, not from a state milepost, so it will not match the numbers on the signs.
- 40 mi Town of Pecos
- 217 mi Colorado City
- 277 mi Tye
- 342 mi Eastland 1.4 mi off the road
- 416 mi Annetta 2.9 mi off the road
- 436 mi Edgecliff Village
- 447 mi Dalworthington Gardens
- 465 mi DeSoto 3.2 mi off the road
- 482 mi Mesquite 3.8 mi off the road
- 499 mi Terrell 1.8 mi off the road
- 550 mi Hideaway 1.7 mi off the road
- 633 mi Waskom
Places from the US Census Gazetteer and population estimates, both public domain; distances measured along this page's own route geometry.
Summaries fetched Oct 8, 2026 12:08 PM UTC
Dallas, TX weather
- In Dallas, TX, the current weather is clear with a temperature of 64°F and a dew point of 56°F
- The humidity is at 77%, indicating a moderately humid atmosphere
- Winds are calm, blowing from the north-northwest at about 2 to 4 mph
- The atmospheric pressure is 30.06 inHg, contributing to stable weather conditions
- There is an active air quality alert in effect until 5:30 PM on October 8, 2026, which indicates a moderate risk related to air quality
- It is advisable to be cautious if engaging in outdoor activities during this alert period.
I-20 in Texas Road Weather FAQ
- Is Interstate 20 in Texas closed right now?
- No full closures are reported on I-20 in Texas. No lane closures or roadworks are reported either.
- What are I-20 in Texas road conditions today?
- The map on this page colors the route along I-20 in Texas by what is on the pavement right now — dry, wet, slush, snow or ice — from radar and surface data, last updated Oct 9, 2026 3:03 AM UTC. Right now temperatures run from 70°F to 79°F and the strongest wind is 7 mph.
- Where are Texas road closures reported officially?
- Texas's official traveler information service is DriveTexas, at drivetexas.org, and it is where closures and restrictions are reported.
- How often are I-20 in Texas 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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