What is the air quality in Lethbridge today?

The current Air Quality Index (AQI) in Lethbridge is 28 (Good). PM2.5 concentration is 6.7 µg/m³.

What is the temperature in Lethbridge right now?

The current temperature in Lethbridge is 16.5°C (feels like 16.5°C). Humidity is 25.0% and wind speed is 84.0 km/h.

Is it safe to go outside in Lethbridge?

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

Air Quality in Lethbridge, Canada

Windy

16.5°C · 25.0% humidity

16.5°

Feels 16.5°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

— 2pm

—

— 5pm

—

— 8pm

—

— 11pm

—

— 2am

—

— 5am

—

— 8am

—

— 11am

—

Air Quality Index Trend

43h · 1 stn

View full history →

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

25.0%

Humidity

84.0 km/h

Wind WSW

1007.9 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

6.7 µg/m³

PM10▲

41.2 µg/m³

050100150200300500

What is the weather forecast for Lethbridge?

Temperature & Precipitation

PM2.5 Trend

43h · 1 station

PM2.56.7 µg/m³ ✓ WHO

Good

PM1041.2 µg/m³

Good

UV INDEX0.0

Low

Station readings (1 station within 25 km)

6.7

Median

6.7

Average

6.7

Low

6.7

High

PM2.5 µg/m³ · Model: 8.2 · Bias: +1.5

What is the 7-day forecast for Lethbridge?

10-20

18.9° 7.7°

0.25 mm

10-21

16.5° 6.1°

10-22

18.6° 6.8°

10-23

9.4° 3.9°

10-24

12.1° 0.9°

10-25

15.9° 2.8°

10-26

11.5° 4.1°

1.19 mm

Both models agree Avg diff: 6.7°C

Where are air quality stations near Lethbridge?

Lethbridge, Alberta, Canada

2.2 km PM2.5: 6.7 µg/m³

Lethbridge, Alberta, Canada

2.2 km PM2.5: 7.2 µg/m³

Lethbridge, Alberta, Canada

2.2 km PM2.5: 8.4 µg/m³

What cities are near Lethbridge?

30 Okotoks 23 Auburn Bay 23 Cranston 23 McKenzie Towne 28 Medicine Hat 23 Evergreen 22 Chestermere 21 Beltline 21 Calgary 23 Taradale

Get AQI alerts for Lethbridge

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 2026-10-20T23:40 UTC.