Rockford, IL 61101 Air Quality

Air quality index40Good

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

050100150200300+

Next 24 hours

US AQI

1. 49Now
2. 37
3. 26
4. 145 PM
5. 26
6. 37
7. 498 PM
8. 48
9. 46
10. 4511 PM
11. 43
12. 41
13. 392 AM
14. 49
15. 59
16. 695 AM
17. 75
18. 80
19. 868 AM
20. 80
21. 73
22. 6711 AM
23. 54
24. 41

Air quality outlook

Worst hour each day

• Today51Moderate
• Tue 2086Moderate
• Wed 2188Moderate
• Thu 2284Moderate
• Fri 2373Moderate

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

Air quality map

Open full map

Layer Radar Temperature Feels like Wind Satellite Air quality Lightning

About ZIP code 61101

ZIP code 61101 is Rockford, in Winnebago County, Illinois. This forecast is for the centre of the ZIP area at 42.346°, -89.146°, 6 mi from central Rockford. Right now it’s 69° and partly cloudy; today’s high is 69° with a 0% chance of rain.

Rockford, IL forecast

Nearby ZIP codes

61103 · Rockford, IL61115 · Machesney Park, IL61072 · Rockton, IL61104 · Rockford, IL61111 · Loves Park, IL61088 · Winnebago, IL61102 · Rockford, IL61079 · Shirland, IL61114 · Rockford, IL61107 · Rockford, IL61073 · Roscoe, IL61108 · Rockford, IL

More Illinois cities

Arlington HeightsAuroraBloomingtonBolingbrookChampaignChicagoCiceroDecaturDes PlainesElginEvanstonJolietNapervilleNorth PeoriaOak LawnOrland ParkPalatinePeoriaRockfordSchaumburgSkokieSpringfieldTinley ParkWaukegan