Air Quality in Stillwater, United States
Windy
30.5°C · 47.6% humidity
30.5°
Feels 33.4°
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Stillwater's air quality — share it
AQI Forecast
34
5pm
34
34
35
8pm
27
27
27
11pm
27
27
27
2am
27
27
34
5am
34
34
34
8am
34
27
27
11am
27
27
27
2pm
27
27
Stillwater's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
47.6%
Humidity
89.2 km/h
Wind NE
1014.8 hPa
Pressure
7.9
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
8.43 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Stillwater?
Temperature & Precipitation
PM2.58.43 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX7.9
Very High
What is the 7-day forecast for Stillwater?
08-03
43.2° 23.9°
0.06 mm
08-04
34.3° 25.5°
08-05
45.4° 21.3°
1.5 mm
08-06
41.4° 26.3°
0.38 mm
08-07
40.3° 26.5°
0.5 mm
08-08
38.9° 23.2°
1.75 mm
08-09
41.6° 29.3°
0.06 mm
Both models agree
Avg diff: 3.7°C
What cities are near Stillwater?
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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 2026-08-08T01:58 UTC.