Jefferson City, MO Air Quality

ZIP 65109 · As of 1:48 AM
Air quality index33Good

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

Next 24 hours

US AQI
  1. 34Now
  2. 33
  3. 33
  4. 324 AM
  5. 31
  6. 30
  7. 297 AM
  8. 28
  9. 29
  10. 3110 AM
  11. 33
  12. 35
  13. 371 PM
  14. 39
  15. 41
  16. 424 PM
  17. 43
  18. 43
  19. 427 PM
  20. 41
  21. 41
  22. 4110 PM
  23. 41
  24. 41

Air quality outlook

Worst hour each day
  • Today43Good
  • Sun 1847Good
  • Mon 1949Good
  • Tue 2071Moderate
  • Wed 2165Moderate

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

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About Jefferson City weather

Jefferson City is in Missouri, United States at 38.58°, -92.17°. Right now it’s 45° and partly cloudy; today’s high is 60° with a 1% chance of rain.

Missouri has a humid continental climate in the north and a humid subtropical climate in the south, placing it at the convergence of multiple weather influences. The state's central location means it receives weather from every direction — Arctic cold from Canada, Gulf moisture from the south, and dry air from the west. This produces highly variable weather and the common saying among Missourians to wait five minutes if you don't like the weather.

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