Saint Louis, MO 63139 Air Quality

Air quality index36Good

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

050100150200300+

Next 24 hours

US AQI

1. 36Now
2. 37
3. 37
4. 389 AM
5. 39
6. 39
7. 4212 PM
8. 44
9. 47
10. 483 PM
11. 48
12. 49
13. 476 PM
14. 45
15. 43
16. 439 PM
17. 42
18. 41
19. 4112 AM
20. 40
21. 39
22. 393 AM
23. 39
24. 39

Air quality outlook

Worst hour each day

• Today49Good
• Mon 1965Moderate
• Tue 2071Moderate
• Wed 2190Moderate
• Thu 2247Good

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 63139

ZIP code 63139 is Saint Louis, in St. Louis (city) County, Missouri. This forecast is for the centre of the ZIP area at 38.610°, -90.292°. Right now it’s 38° and clear; today’s high is 68° with a 0% chance of rain.

Nearby ZIP codes

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