Latest forecast

  • Today : A band of persistent rain, heavy at times across much of the UK, accompanied by swathes of strong wind help to maintain Low levels of air pollution.
  • Tomorrow : A notable change in type to cooler conditions, with a good deal of sunny spells. Air pollution levels remain Low.
  • Outlook : Settled but much cooler weather will develop, with the possibility of morning mist, fog, and grass frost. These should clear to give sunny spells, while air pollution levels remain Low.

Issued at 20/09/2025 3am

Forecast provided by the Met Office

Measurement summary data provided by the Environment Agency

Updated at 20/09/2025 19:00

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There are currently no air pollution alerts issued. This page will update with information about alerts when issued.

Summary from monitoring sites.

Generated at

Number of monitoring sites in each pollution band. Values are based on pollution level measured for the latest hour and are provisional.
Pollution Band Number of Sites

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