Air Quality in Rochester, United States

Windy
28.0°C · 26.1% humidity
28.0°
Feels 28.0°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast
27 3pm
27
27
42 6pm
37
34
31 9pm
29
28
26 12am
26
25
25 3am
25
24
24 6am
24
24
24 9am
25
25
25 12pm
24
24
AD 728×90

Air Quality Index Trend

27h · 1 stn

Rochester's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

26.1%
Humidity
59.9 km/h
Wind NNW
1018.5 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
42
10.0 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Rochester?

Temperature & Precipitation

PM2.5 Trend

27h · 1 station
PM2.510.0 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX5.9
High
AD 300×250

What is the 7-day forecast for Rochester?

08-03
28.0° 15.7°
08-04
29.1° 13.5°
1.19 mm
08-05
25.2° 10.1°
10.69 mm
08-06
39.1° 16.0°
08-07
29.7° 15.4°
1.69 mm
08-08
40.6° 14.0°
4.88 mm
08-09
36.3° 25.2°
0.56 mm
Both models agree Avg diff: 5.2°C

Where are air quality stations near Rochester?

55
Rochester, Minnesota, USA
3.4 km PM2.5: 14.0 µg/m³

What cities are near Rochester?

28 Austin 40 Red Wing 41 Owatonna 25 Winona 39 Faribault 40 Northfield 28 Albert Lea 43 Hastings 43 Lakeville 41 River Falls
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-07T23:59 UTC.