Air Quality in Stillwater, United States
Partly Cloudy
21.1°C · 54.0% humidity
21.1°
Feels 21.1°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
AQI Forecast
24
5pm
24
24
28
8pm
25
27
27
11pm
34
34
34
2am
54
54
54
5am
54
54
25
8am
24
24
24
11am
24
24
24
2pm
25
25
Air Quality Index Trend
46h · 4 stnStillwater's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
54.0%
Humidity
32.6 km/h
Wind NNE
1010.8 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.7 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Stillwater?
Temperature & Precipitation
PM2.5 Trend
46h · 4 stationsPM2.56.7 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
Station readings (1 station within 25 km)
6.7
Median
6.7
Average
6.7
Low
6.7
High
PM2.5 µg/m³ · Model: 6.15 · Bias: -0.6
What is the 7-day forecast for Stillwater?
06-09
28.9° 12.5°
0.62 mm
06-10
20.3° 13.8°
2.69 mm
06-11
29.8° 21.1°
0.06 mm
06-12
27.0° 13.8°
1.88 mm
06-13
30.6° 18.1°
20.37 mm
06-14
26.0° 15.2°
1.75 mm
06-15
26.9° 19.3°
4.13 mm
Both models agree
Avg diff: 6.2°C
Where are air quality stations near Stillwater?
What cities are near Stillwater?
Get AQI alerts for Stillwater
Notify me when air quality reaches:
Free · No account · Unsubscribe any time
Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T01:03 UTC.