Louisville, KY 40203 Air Quality

Air quality index52Moderate

Acceptable for most people; unusually sensitive people should take it easier outdoors.

050100150200300+

Next 24 hours

US AQI

1. 49Now
2. 53
3. 57
4. 616 PM
5. 56
6. 52
7. 479 PM
8. 46
9. 44
10. 4312 AM
11. 43
12. 42
13. 413 AM
14. 41
15. 41
16. 416 AM
17. 48
18. 56
19. 639 AM
20. 56
21. 50
22. 4312 PM
23. 50
24. 58

Air quality outlook

Worst hour each day

• Today61Moderate
• Tue 2069Moderate
• Wed 2184Moderate
• Thu 2278Moderate
• Fri 2349Good

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

Air quality map

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Layer Radar Temperature Feels like Wind Satellite Air quality Lightning

About ZIP code 40203

ZIP code 40203 is Louisville, in Jefferson County, Kentucky. This forecast is for the centre of the ZIP area at 38.252°, -85.765°, in central Louisville. Right now it’s 70° and clear; today’s high is 72° with a 0% chance of rain.

Louisville, KY forecast

Nearby ZIP codes

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