Dayton, WA 99328 Air Quality

Air quality index37Good

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

050100150200300+

Next 24 hours

US AQI

1. 38Now
2. 37
3. 39
4. 405 PM
5. 41
6. 41
7. 418 PM
8. 41
9. 41
10. 4111 PM
11. 41
12. 41
13. 412 AM
14. 41
15. 41
16. 415 AM
17. 41
18. 41
19. 418 AM
20. 41
21. 43
22. 4411 AM
23. 45
24. 46

Air quality outlook

Worst hour each day

• Today47Good
• Sun 1847Good
• Mon 1945Good
• Tue 2043Good
• Wed 2143Good

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

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Radar Satellite Temperature Wind Feels like Air quality Lightning

About ZIP code 99328

ZIP code 99328 is Dayton, in Columbia County, Washington. This forecast is for the centre of the ZIP area at 46.276°, -117.871°. Right now it’s 66° and partly cloudy; today’s high is 66° with a 1% chance of rain.

Nearby ZIP codes

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