Chelmsford, United Kingdom Air Quality

As of 7:05 AM
Air quality index52Moderate

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

Next 24 hours

US AQI
  1. 52Now
  2. 53
  3. 46
  4. 4010 AM
  5. 33
  6. 35
  7. 361 PM
  8. 37
  9. 38
  10. 394 PM
  11. 39
  12. 39
  13. 397 PM
  14. 39
  15. 39
  16. 3910 PM
  17. 39
  18. 39
  19. 381 AM
  20. 37
  21. 37
  22. 374 AM
  23. 37
  24. 37

Air quality outlook

Worst hour each day
  • Today53Moderate
  • Sun 1841Good
  • Mon 19118Unhealthy for sensitive groups
  • Tue 20102Unhealthy for sensitive groups
  • Wed 2180Moderate

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

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About Chelmsford weather

Chelmsford is in Essex, United Kingdom at 51.74°, 0.47°. Right now it’s 5° and clear; today’s high is 14° with a 15% chance of rain.

The United Kingdom's weather is famously changeable, driven by its position at the meeting point of polar and tropical air masses in the North Atlantic. The Gulf Stream keeps temperatures milder than other regions at similar latitudes, but the constant battle between competing weather systems means forecasts can change rapidly. Maritime influences ensure that extremes are rare, but grey skies and drizzle are common companions.

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