Dayton, OH 45440 Air Quality

Air quality index31Good

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

050100150200300+

Next 24 hours

US AQI

1. 31Now
2. 31
3. 31
4. 319 AM
5. 32
6. 33
7. 3312 PM
8. 35
9. 37
10. 393 PM
11. 40
12. 41
13. 416 PM
14. 40
15. 39
16. 379 PM
17. 37
18. 37
19. 3712 AM
20. 37
21. 37
22. 373 AM
23. 37
24. 36

Air quality outlook

Worst hour each day

• Today41Good
• Sun 1843Good
• Mon 1947Good
• Tue 2061Moderate
• Wed 2161Moderate

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 45440

ZIP code 45440 is Dayton, in Montgomery County, Ohio. This forecast is for the centre of the ZIP area at 39.673°, -84.100°, 8 mi from central Dayton. Right now it’s 47° and haze; today’s high is 53° with a 0% chance of rain.

Dayton, OH forecast

Nearby ZIP codes

45305 · Bellbrook, OH45430 · Dayton, OH45429 · Dayton, OH45420 · Dayton, OH45459 · Dayton, OH45419 · Dayton, OH45432 · Dayton, OH45301 · Alpha, OH45434 · Dayton, OH45370 · Spring Valley, OH45409 · Dayton, OH45458 · Dayton, OH

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