What is the air quality in Saint Paul today?

The current Air Quality Index (AQI) in Saint Paul is 32 (Good). PM2.5 concentration is 7.59 µg/m³.

What is the temperature in Saint Paul right now?

The current temperature in Saint Paul is 7.6°C (feels like 5.7°C). Humidity is 41.3% and wind speed is 9.9 km/h.

Is it safe to go outside in Saint Paul?

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

Air Quality in Saint Paul, United States

Clear

7.6°C · 41.3% humidity

7.6°

Feels 5.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

18 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

45h · 19 stn

View full history →

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

41.3%

Humidity

9.9 km/h

Wind SSW

1032.4 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.59 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for Saint Paul?

Temperature & Precipitation

PM2.5 Trend

45h · 19 stations

PM2.57.59 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Station readings (18 stations within 25 km)

7.59

Median

6.76

Average

4.4

Low

8.84

High

PM2.5 µg/m³ · Model: 6.5 · Bias: -1.1

What is the 7-day forecast for Saint Paul?

10-20

11.8° 3.3°

10-21

23.3° 9.8°

10-22

15.5° 6.4°

10-23

10.3° 4.6°

10-24

20.1° 8.1°

10-25

14.2° 1.9°

10-26

13.7° -1.2°

0.06 mm

Both models agree Avg diff: 5.2°C

Where are air quality stations near Saint Paul?

7th

0.7 km PM2.5: 7.2 µg/m³

Fire HQ

3.2 km PM2.5: 6.1 µg/m³

Arbor

3.3 km PM2.5: 4.3 µg/m³

Burgess

3.4 km PM2.5: 7.9 µg/m³

Mackubin

4.8 km PM2.5: 7.4 µg/m³

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

4.8 km PM2.5: 5.5 µg/m³

Saint City

4.9 km PM2.5: 6.2 µg/m³

Carroll

5.5 km PM2.5: 6.0 µg/m³

White Bear

5.7 km PM2.5: 7.0 µg/m³

Selby

5.7 km PM2.5: 6.3 µg/m³

What cities are near Saint Paul?

27 West Saint Paul 28 South Saint Paul 28 Maplewood 30 Roseville 28 Oakdale 27 Longfellow Community 28 Woodbury 28 Inver Grove Heights 26 Minneapolis 29 Shoreview

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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 2026-10-20T20:06 UTC.