Washington, DC 20520 Air Quality

Air quality index49Good

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

050100150200300+

Next 24 hours

US AQI

1. 49Now
2. 50
3. 52
4. 532 PM
5. 54
6. 56
7. 575 PM
8. 56
9. 56
10. 558 PM
11. 54
12. 52
13. 5111 PM
14. 126
15. 201
16. 2772 AM
17. 200
18. 124
19. 475 AM
20. 44
21. 42
22. 398 AM
23. 37
24. 35

Air quality outlook

Worst hour each day

• Today57Moderate
• Wed 21277Very unhealthy
• Thu 2249Good
• Fri 23247Very unhealthy
• Sat 2459Moderate

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 20520

ZIP code 20520 is Washington, in District of Columbia County, District of Columbia. This forecast is for the centre of the ZIP area at 38.895°, -77.049°, in central Washington. Right now it’s 65° and mostly clear; today’s high is 69° with a 0% chance of rain.

Washington, DC forecast

Nearby ZIP codes

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