What is the air quality in Stillwater today?

The current Air Quality Index (AQI) in Stillwater is 23 (Good). PM2.5 concentration is 5.61 µg/m³.

What is the temperature in Stillwater right now?

The current temperature in Stillwater is 10.3°C (feels like 10.3°C). Humidity is 53.3% and wind speed is 37.7 km/h.

Is it safe to go outside in Stillwater?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Stillwater, United States

Partly Cloudy

10.3°C · 53.3% humidity

10.3°

Feels 10.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

6 stations

Nearby Monitoring Stations

AQI Forecast

— 2pm

—

— 5pm

—

— 8pm

—

— 11pm

—

— 2am

—

— 5am

—

— 8am

—

— 11am

—

Air Quality Index Trend

46h · 18 stn

View full history →

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.

53.3%

Humidity

37.7 km/h

Wind SE

1022.6 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.61 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Stillwater?

Temperature & Precipitation

PM2.5 Trend

46h · 18 stations

PM2.55.61 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (6 stations within 25 km)

5.61

Median

5.61

Average

4.81

Low

6.09

High

PM2.5 µg/m³ · Model: 6.5 · Bias: +0.9

What is the 7-day forecast for Stillwater?

10-20

11.1° 0.1°

10-21

23.2° 9.5°

10-22

14.9° 5.1°

10-23

9.9° 3.7°

10-24

18.5° 7.4°

10-25

12.3° -0.4°

10-26

13.5° -2.1°

0.06 mm

Both models agree Avg diff: 6.1°C

Where are air quality stations near Stillwater?

Hoyt

18.3 km PM2.5: 6.2 µg/m³

Larpenteur

18.5 km PM2.5: 4.8 µg/m³

Orange

19.0 km PM2.5: 5.7 µg/m³

GESCC Office

20.0 km PM2.5: 6.3 µg/m³

White Bear

20.1 km PM2.5: 6.0 µg/m³

St. Paul-Harding H.S., Minnesota, USA

21.0 km PM2.5: 4.8 µg/m³

Mackubin

26.1 km PM2.5: 6.2 µg/m³

7th

26.5 km PM2.5: 6.3 µg/m³

Burgess

26.5 km PM2.5: 6.1 µg/m³

What cities are near Stillwater?

24 Oakdale 25 White Bear Lake 24 Maplewood 24 Woodbury 28 Lino Lakes 24 South Saint Paul 26 Saint Paul 24 River Falls 26 Shoreview 24 Cottage Grove

Get AQI alerts for Stillwater

Notify me when air quality reaches:

ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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 2026-10-20T22:43 UTC.