Mason City, IL 62664 Air Quality

Air quality index41Good

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

050100150200300+

Next 24 hours

US AQI

1. 35Now
2. 40
3. 44
4. 492 PM
5. 51
6. 53
7. 555 PM
8. 53
9. 51
10. 498 PM
11. 48
12. 46
13. 4511 PM
14. 44
15. 44
16. 432 AM
17. 43
18. 43
19. 435 AM
20. 46
21. 50
22. 538 AM
23. 48
24. 44

Air quality outlook

Worst hour each day

• Today55Moderate
• Tue 2057Moderate
• Wed 2173Moderate
• Thu 2288Moderate
• Fri 2356Moderate

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

Live radar

Open full map

Radar Satellite Temperature Wind Feels like Air quality Lightning

About ZIP code 62664

ZIP code 62664 is Mason City, in Mason County, Illinois. This forecast is for the centre of the ZIP area at 40.213°, -89.724°. Right now it’s 64° and clear; today’s high is 72° with a 0% chance of rain.

Nearby ZIP codes

62682 · San Jose, IL62633 · Easton, IL62642 · Greenview, IL62671 · New Holland, IL61532 · Forest City, IL62666 · Middletown, IL62655 · Kilbourne, IL62643 · Hartsburg, IL61534 · Green Valley, IL61567 · Topeka, IL62635 · Emden, IL62675 · Petersburg, IL

More Illinois cities

Arlington HeightsAuroraBloomingtonBolingbrookChampaignChicagoCiceroDecaturDes PlainesElginEvanstonJolietNapervilleNorth PeoriaOak LawnOrland ParkPalatinePeoriaRockfordSchaumburgSkokieSpringfieldTinley ParkWaukegan