Official State of Rhode Island website

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Air Quality Forecast

Saturday, August 22, 2026
Ozone AQI Rating Fine Particles AQI Rating
Western 42 Good Western 18 Good
Providence 39 Good Providence 26 Good
Coastal 39 Good Coastal 16 Good
Sunday, August 23, 2026
Ozone AQI Rating Fine Particles AQI Rating
Western 43 Good Western 30 Good
Providence 42 Good Providence 42 Good
Coastal 44 Good Coastal 28 Good
Monday, August 24, 2026
Ozone AQI Rating Fine Particles AQI Rating
Western 45 Good Western 24 Good
Providence 44 Good Providence 36 Good
Coastal 47 Good Coastal 20 Good

Forecast Discussion

Friday, August 21, 2026 | Updated 12:30 PM

Damp and cloudy weekend of weather Saturday and Sunday with temperatures near 70F. Air quality GOOD both days. Increasing humidity into Sunday. Sunshine breaks on Monday with west flow behind a cold front. Much drier, with temps in the upper 70s. 

Air Quality Forecast Regions

Air Quality Index (AQI)

Rating Index Cautionary Statements
Good 0-50 Air quality is considered satisfactory and air pollution poses little or no risk.
Moderate 51-100 Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.
Unhealthy for Sensitive Groups 101-150 Members of sensitive groups may experience health effects. The general public is not likely to be affected.
Unhealthy 151-200 Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects.
Very Unhealthy 201-300 Health Alert: Everyone may experience more serious health effects.
Hazardous 301 and higher Health warnings of emergency conditions. The entire population is more likely to be affected.

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Additional Resources

For further information, contact:

Darren Austin at (401) 537-4404
Joseph Poccia at (401) 537-4385