Port Arthur, TX 77642 Air Quality

Air quality index37Good

Air quality is great — a good day to be outside.

050100150200300+

Next 24 hours

US AQI

1. 35Now
2. 37
3. 38
4. 392 PM
5. 40
6. 41
7. 415 PM
8. 41
9. 40
10. 398 PM
11. 39
12. 38
13. 3711 PM
14. 37
15. 37
16. 372 AM
17. 37
18. 37
19. 375 AM
20. 37
21. 37
22. 378 AM
23. 39
24. 40

Air quality outlook

Worst hour each day

• Today41Good
• Sun 1859Moderate
• Mon 1984Moderate
• Tue 2094Moderate
• Wed 2163Moderate

From our air-quality forecast models (GEOS-CF / GEFS aerosols). AQI uses the US EPA scale.

Live radar

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Radar Satellite Temperature Wind Feels like Air quality Lightning

About ZIP code 77642

ZIP code 77642 is Port Arthur, in Jefferson County, Texas. This forecast is for the centre of the ZIP area at 29.958°, -93.892°, 6 mi from central Port Arthur. Right now it’s 62° and clear; today’s high is 71° with a 0% chance of rain.

Port Arthur, TX forecast

Nearby ZIP codes

77619 · Groves, TX77651 · Port Neches, TX77611 · Bridge City, TX77640 · Port Arthur, TX77627 · Nederland, TX77630 · Orange, TX77701 · Beaumont, TX77702 · Beaumont, TX77703 · Beaumont, TX77662 · Vidor, TX77705 · Beaumont, TX77655 · Sabine Pass, TX

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