Washington, DC 20591 Air Quality

Air quality index52Moderate

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

050100150200300+

Next 24 hours

US AQI

1. 52Now
2. 53
3. 54
4. 564 PM
5. 57
6. 56
7. 567 PM
8. 55
9. 54
10. 5210 PM
11. 51
12. 126
13. 2011 AM
14. 277
15. 200
16. 1244 AM
17. 47
18. 44
19. 427 AM
20. 39
21. 37
22. 3510 AM
23. 33
24. 35

Air quality outlook

Worst hour each day

• Today57Moderate
• Wed 21277Very unhealthy
• Thu 2249Good
• Fri 23247Very unhealthy
• Sat 2458Moderate

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 20591

ZIP code 20591 is Washington, in District of Columbia County, District of Columbia. This forecast is for the centre of the ZIP area at 38.887°, -77.023°, in central Washington. Right now it’s 70° and clear; today’s high is 70° with a 0% chance of rain.

Washington, DC forecast

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