Frederick, MD 21701 Air Quality

Air quality index55Moderate

Acceptable for most people; unusually sensitive people should take it easier outdoors.

050100150200300+

Next 24 hours

US AQI

1. 57Now
2. 54
3. 52
4. 499 PM
5. 48
6. 48
7. 4712 AM
8. 46
9. 46
10. 453 AM
11. 45
12. 45
13. 456 AM
14. 44
15. 43
16. 419 AM
17. 43
18. 45
19. 4712 PM
20. 51
21. 55
22. 593 PM
23. 60
24. 60

Air quality outlook

Worst hour each day

• Today57Moderate
• Tue 2061Moderate
• Wed 2147Good
• Thu 2259Moderate
• 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 Humidity Dew point UV Air quality Pressure Visibility Satellite Lightning

About ZIP code 21701

ZIP code 21701 is Frederick, in Frederick County, Maryland. This forecast is for the centre of the ZIP area at 39.444°, -77.333°, 5 mi from central Frederick. Right now it’s 67° and clear; today’s high is 67° with a 0% chance of rain.

Frederick, MD forecast

Nearby ZIP codes

21793 · Walkersville, MD21774 · New Market, MD21705 · Frederick, MD21762 · Libertytown, MD21702 · Frederick, MD21704 · Frederick, MD21798 · Woodsboro, MD21770 · Monrovia, MD21754 · Ijamsville, MD21717 · Buckeystown, MD21703 · Frederick, MD21714 · Braddock Heights, MD

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