Saint Louis, MO 63103 Air Quality

Air quality index60Moderate

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

050100150200300+

Next 24 hours

US AQI

1. 46Now
2. 61
3. 57
4. 537 PM
5. 49
6. 48
7. 4810 PM
8. 47
9. 46
10. 461 AM
11. 45
12. 44
13. 434 AM
14. 41
15. 46
16. 507 AM
17. 55
18. 49
19. 4310 AM
20. 37
21. 46
22. 541 PM
23. 63
24. 65

Air quality outlook

Worst hour each day

• Today61Moderate
• Tue 2071Moderate
• Wed 2169Moderate
• Thu 2282Moderate
• Fri 2351Moderate

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 Humidity Dew point UV Air quality Pressure Visibility Satellite Lightning

About ZIP code 63103

ZIP code 63103 is Saint Louis, in St. Louis (city) County, Missouri. This forecast is for the centre of the ZIP area at 38.630°, -90.217°. Right now it’s 71° and clear; today’s high is 72° with a 0% chance of rain.

Nearby ZIP codes

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