Fredericton, New Brunswick Air Quality

As of 2:52 AM
Air quality index41Good

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

Next 24 hours

US AQI
  1. 41Now
  2. 41
  3. 41
  4. 425 AM
  5. 43
  6. 43
  7. 438 AM
  8. 43
  9. 43
  10. 4411 AM
  11. 46
  12. 47
  13. 492 PM
  14. 51
  15. 53
  16. 525 PM
  17. 50
  18. 49
  19. 488 PM
  20. 46
  21. 45
  22. 4411 PM
  23. 43
  24. 41

Air quality outlook

Worst hour each day
  • Today53Moderate
  • Fri 943Good
  • Sat 1039Good
  • Sun 1142Good
  • Mon 1243Good

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

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About Fredericton weather

Fredericton is in York County, New Brunswick, Canada at 45.95°, -66.67°. Right now it’s 9° and cloudy; today’s high is 15° with a 54% chance of rain.

New Brunswick occupies the transition zone between the maritime climate of the Atlantic coast and the continental climate of inland Quebec, creating noticeable weather differences across the province. Coastal areas enjoy moderated temperatures year-round, while the interior Saint John River valley experiences colder winters and warmer summers. The province averages around 1,100 mm of precipitation annually.

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