Secretary, MD 21664 Air Quality

Air quality index32Good

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

050100150200300+

Next 24 hours

US AQI

1. 31Now
2. 32
3. 33
4. 3311 PM
5. 33
6. 33
7. 332 AM
8. 32
9. 31
10. 295 AM
11. 29
12. 29
13. 298 AM
14. 29
15. 28
16. 2811 AM
17. 29
18. 30
19. 312 PM
20. 33
21. 34
22. 355 PM
23. 36
24. 37

Air quality outlook

Worst hour each day

• Today33Good
• Wed 2137Good
• Thu 2257Moderate
• Fri 2347Good
• Sat 2445Good

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 Humidity Dew point UV Air quality Pressure Visibility Satellite Lightning

About ZIP code 21664

ZIP code 21664 is Secretary, in Dorchester County, Maryland. This forecast is for the centre of the ZIP area at 38.608°, -75.947°. Right now it’s 54° and clear; today’s high is 68° with a 0% chance of rain.

Nearby ZIP codes

21631 · East New Market, MD21643 · Hurlock, MD21835 · Linkwood, MD21673 · Trappe, MD21659 · Rhodesdale, MD21655 · Preston, MD21613 · Cambridge, MD21654 · Oxford, MD21632 · Federalsburg, MD21861 · Sharptown, MD21837 · Mardela Springs, MD21601 · Easton, MD

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