What is the air quality in LaSalle today?

The current Air Quality Index (AQI) in LaSalle is 33 (Good). PM2.5 concentration is 7.92 µg/m³.

What is the temperature in LaSalle right now?

The current temperature in LaSalle is 10.5°C (feels like 10.5°C). Humidity is 62.3% and wind speed is 36.9 km/h.

Is it safe to go outside in LaSalle?

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

Air Quality in LaSalle, Canada

Partly Cloudy

10.5°C · 62.3% humidity

10.5°

Feels 10.5°

Good

Air quality is satisfactory. Enjoy outdoor activities.

15 stations

Nearby Monitoring Stations

AQI Forecast

— 2pm

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33 5pm

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— 11pm

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— 2am

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— 5am

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— 11am

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Station readings

Air Quality Index Trend

47h · 2 stn

View full history →

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

62.3%

Humidity

36.9 km/h

Wind ESE

1026.8 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.92 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for LaSalle?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations

PM2.57.92 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Station readings (15 stations within 25 km)

7.92

Median

7.26

Average

1.93

Low

13.16

High

PM2.5 µg/m³ · Model: 13.5 · Bias: +5.6

What is the 7-day forecast for LaSalle?

10-20

10.5° 6.3°

0.19 mm

10-21

21.5° 9.8°

10-22

18.0° 8.3°

0.06 mm

10-23

16.3° 7.5°

0.69 mm

10-24

20.4° 8.6°

10-25

14.3° 5.5°

0.5 mm

10-26

11.0° 8.2°

0.69 mm

Both models agree Avg diff: 3.4°C

Where are air quality stations near LaSalle?

Windsor West, Ontario, Canada

5.4 km PM2.5: 8.6 µg/m³

Windsor West, Ontario, Canada

5.4 km PM2.5: 7.9 µg/m³

Windsor West, Ontario, Canada

5.4 km PM2.5: 6.2 µg/m³

Windsor West, Ontario, Canada

5.4 km PM2.5: 9.1 µg/m³

Windsor West, Ontario, Canada

5.4 km PM2.5: 7.2 µg/m³

Windsor Downtown, Ontario, Canada

8.0 km PM2.5: 8.2 µg/m³

Windsor Downtown, Ontario, Canada

8.0 km PM2.5: 8.6 µg/m³

Windsor Downtown, Ontario, Canada

8.0 km PM2.5: 6.7 µg/m³

Windsor Downtown, Ontario, Canada

8.0 km PM2.5: 7.0 µg/m³

Windsor Downtown, Ontario, Canada

8.0 km PM2.5: 8.6 µg/m³

What cities are near LaSalle?

34 Windsor 32 Wyandotte 32 Lincoln Park 34 Detroit 35 Southgate 33 Allen Park 27 Dearborn 32 Trenton 25 Hamtramck 28 Tecumseh

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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 2026-10-20T21:44 UTC.