What is the air quality in South Saint Paul today?

The current Air Quality Index (AQI) in South Saint Paul is 35 (Good). PM2.5 concentration is 8.44 µg/m³.

What is the temperature in South Saint Paul right now?

The current temperature in South Saint Paul is 18.3°C (feels like 18.3°C). Humidity is 34.5% and wind speed is 44.8 km/h.

Is it safe to go outside in South Saint Paul?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 7.9 (Very High).

Air Quality in South Saint Paul, United States

Windy

18.3°C · 34.5% humidity

18.3°

Feels 18.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

14 stations

Nearby Monitoring Stations

AQI Forecast

25 7am

35 10am

29 1pm

26 4pm

25 7pm

27 10pm

27 1am

25 4am

Air Quality Index Trend

45h · 17 stn

View full history →

South 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.

34.5%

Humidity

44.8 km/h

Wind WNW

1020.8 hPa

Pressure

7.9

UV Very High

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

8.44 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for South Saint Paul?

Temperature & Precipitation

PM2.5 Trend

45h · 17 stations

PM2.58.44 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX7.9

Very High

Station readings (14 stations within 25 km)

8.44

Median

8.44

Average

4.98

Low

10.27

High

PM2.5 µg/m³ · Model: 6.25 · Bias: -2.2

What is the 7-day forecast for South Saint Paul?

09-05

26.8° 18.3°

3.13 mm

09-06

29.5° 12.6°

09-07

27.7° 18.1°

1.0 mm

09-08

24.9° 15.3°

3.37 mm

09-09

30.5° 17.1°

09-10

26.7° 17.2°

14.5 mm

09-11

20.3° 12.5°

7.5 mm

Both models agree Avg diff: 5.0°C

Where are air quality stations near South Saint Paul?

White Bear

7.8 km PM2.5: 10.3 µg/m³

7th

7.8 km PM2.5: 8.5 µg/m³

Fire HQ

8.2 km PM2.5: 8.8 µg/m³

Arbor

8.5 km PM2.5: 5.0 µg/m³

Saint City

8.9 km PM2.5: 8.3 µg/m³

Orange

9.7 km PM2.5: 8.9 µg/m³

GESCC Office

10.0 km PM2.5: 9.1 µg/m³

Burgess

10.7 km PM2.5: 8.7 µg/m³

Larpenteur

11.1 km PM2.5: 6.9 µg/m³

Selby

11.9 km PM2.5: 9.2 µg/m³

What cities are near South Saint Paul?

35 Inver Grove Heights 33 West Saint Paul 36 Woodbury 35 Saint Paul 38 Maplewood 37 Oakdale 35 Cottage Grove 35 Eagan 35 Roseville 35 Longfellow Community

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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 2026-09-05T15:17 UTC.