Air Quality in Chaska, United States
Clear
25.5°C · 49.7% humidity
25.5°
Feels 25.5°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Chaska's air quality — share it
AQI Forecast
24
8am
24
24
28
11am
25
25
25
2pm
25
25
25
5pm
25
25
25
8pm
27
27
27
11pm
27
25
25
2am
25
25
25
5am
25
25
Air Quality Index Trend
44h · 2 stnChaska's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Chaska is 1.3× the WHO annual guideline of 5 µg/m³.
49.7%
Humidity
21.2 km/h
Wind NNE
1017.6 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.64 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Chaska?
Temperature & Precipitation
PM2.5 Trend
44h · 2 stationsPM2.56.64 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX17.4
Extreme
What is the 7-day forecast for Chaska?
05-29
25.5° 6.8°
05-30
22.6° 13.0°
7.88 mm
05-31
28.9° 12.1°
1.25 mm
06-01
25.6° 15.4°
2.81 mm
06-02
22.9° 12.2°
3.13 mm
06-03
28.0° 19.8°
0.44 mm
06-04
25.4° 12.8°
0.06 mm
Both models agree
Avg diff: 5.0°C
Where are air quality stations near Chaska?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T16:07 UTC.