Renton, WA Air Quality

As of 2:49 AM
Air quality index43Good

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

Next 24 hours

US AQI
  1. 50Now
  2. 45
  3. 38
  4. 315 AM
  5. 24
  6. 24
  7. 258 AM
  8. 26
  9. 29
  10. 3211 AM
  11. 35
  12. 37
  13. 382 PM
  14. 39
  15. 39
  16. 395 PM
  17. 39
  18. 39
  19. 388 PM
  20. 37
  21. 37
  22. 3711 PM
  23. 37
  24. 37

Air quality outlook

Worst hour each day
  • Today59Moderate
  • Sat 1039Good
  • Sun 11500Hazardous
  • Mon 1241Good
  • Tue 1345Good

From our air-quality forecast models (GEOS-CF / GEFS aerosols). AQI uses the US EPA scale.

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About Renton weather

Renton is in King County, Washington, United States at 47.48°, -122.22°. Right now it’s 56° and mostly cloudy; today’s high is 59° with a 44% chance of rain.

Washington State's climate is dramatically split by the Cascade Range into two distinct regions. Western Washington, including Seattle and Olympia, has a marine climate with mild, wet winters and dry, pleasant summers. Eastern Washington is semi-arid with hot summers and cold winters, receiving far less precipitation due to the Cascade rain shadow. Seattle receives about 37 inches of rain per year, while areas in the Olympic Mountains receive over 150 inches.

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