What is the air quality in Rimouski today?

The current Air Quality Index (AQI) in Rimouski is 25 (Good). PM2.5 concentration is 6.0 µg/m³.

What is the temperature in Rimouski right now?

The current temperature in Rimouski is 18.0°C (feels like 18.0°C). Humidity is 70.0% and wind speed is 38.6 km/h.

Is it safe to go outside in Rimouski?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 12.9 (Extreme).

Air Quality in Rimouski, Canada

Cloudy

18.0°C · 70.0% humidity

18.0°

Feels 18.0°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

25 10am

25 1pm

25 4pm

25 7pm

25 10pm

25 1am

25 4am

24 7am

View AQI history for Rimouski →

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

70.0%

Humidity

38.6 km/h

Wind W

1016.0 hPa

Pressure

12.9

UV Extreme

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.0 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Rimouski?

Temperature & Precipitation

PM2.56.0 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX12.9

Extreme

What is the 7-day forecast for Rimouski?

07-21

22.8° 15.4°

07-22

18.7° 16.0°

07-23

16.8° 13.2°

21.0 mm

07-24

17.9° 11.6°

07-25

18.3° 14.5°

12.38 mm

07-26

17.5° 13.4°

0.13 mm

07-27

21.4° 14.7°

Both models agree Avg diff: 2.2°C

What cities are near Rimouski?

26 Baie-Comeau 26 Rivière-du-Loup 25 Edmundston 42 Saguenay 42 Jonquière 32 Alma 31 Sept-Îles 39 Beauport 46 Lévis 40 Charlesbourg

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

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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T17:20 UTC.