Washington, DC 20551 Air Quality

Air quality index54Moderate

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

050100150200300+

Next 24 hours

US AQI

1. 51Now
2. 55
3. 51
4. 4711 AM
5. 43
6. 37
7. 302 PM
8. 24
9. 24
10. 245 PM
11. 24
12. 31
13. 398 PM
14. 47
15. 45
16. 4311 PM
17. 41
18. 41
19. 402 AM
20. 39
21. 39
22. 385 AM
23. 37
24. 37

Air quality outlook

Worst hour each day

• Today55Moderate
• Wed 2147Good
• Thu 2265Moderate
• Fri 2363Moderate
• Sat 2437Good

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 20551

ZIP code 20551 is Washington, in District of Columbia County, District of Columbia. This forecast is for the centre of the ZIP area at 38.893°, -77.046°, in central Washington. Right now it’s 51° and mostly clear; today’s high is 67° with a 0% chance of rain.

Washington, DC forecast

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