Westminster, MD 21158 Air Quality

Air quality index45Good

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

050100150200300+

Next 24 hours

US AQI

1. 44Now
2. 46
3. 49
4. 504 PM
5. 52
6. 53
7. 527 PM
8. 50
9. 49
10. 4810 PM
11. 48
12. 47
13. 461 AM
14. 46
15. 45
16. 444 AM
17. 44
18. 43
19. 437 AM
20. 42
21. 41
22. 4310 AM
23. 45
24. 47

Air quality outlook

Worst hour each day

• Today63Moderate
• Tue 2059Moderate
• Wed 2147Good
• Thu 2257Moderate
• Fri 2345Good

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 21158

ZIP code 21158 is Westminster, in Carroll County, Maryland. This forecast is for the centre of the ZIP area at 39.654°, -77.035°. Right now it’s 61° and clear; today’s high is 65° with a 0% chance of rain.

Nearby ZIP codes

21787 · Taneytown, MD21157 · Westminster, MD17340 · Littlestown, PA17331 · Hanover, PA21776 · New Windsor, MD21102 · Manchester, MD17344 · Mc Sherrystown, PA21074 · Hampstead, MD21791 · Union Bridge, MD17329 · Glenville, PA21048 · Finksburg, MD21757 · Keymar, MD

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