Ellicott City, MD 21043 Air Quality

Air quality index43Good

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

050100150200300+

Next 24 hours

US AQI

1. 43Now
2. 44
3. 45
4. 464 PM
5. 46
6. 47
7. 467 PM
8. 46
9. 45
10. 4910 PM
11. 53
12. 57
13. 591 AM
14. 61
15. 63
16. 604 AM
17. 58
18. 55
19. 507 AM
20. 46
21. 41
22. 4310 AM
23. 45
24. 47

Air quality outlook

Worst hour each day

• Today53Moderate
• Tue 2063Moderate
• Wed 2147Good
• Thu 2249Good
• Fri 2343Good

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 Satellite Air quality Lightning

About ZIP code 21043

ZIP code 21043 is Ellicott City, in Howard County, Maryland. This forecast is for the centre of the ZIP area at 39.256°, -76.802°, in central Ellicott City. Right now it’s 67° and mostly clear; today’s high is 67° with a 0% chance of rain.

Ellicott City, MD forecast

Nearby ZIP codes

21228 · Catonsville, MD21045 · Columbia, MD21075 · Elkridge, MD21250 · Baltimore, MD21042 · Ellicott City, MD21044 · Columbia, MD21244 · Windsor Mill, MD21046 · Columbia, MD21163 · Woodstock, MD21229 · Baltimore, MD21207 · Gwynn Oak, MD21227 · Halethorpe, MD

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