What is the air quality in Niagara Falls today?

The current Air Quality Index (AQI) in Niagara Falls is 36 (Good). PM2.5 concentration is 8.6 µg/m³.

What is the temperature in Niagara Falls right now?

The current temperature in Niagara Falls is 14.3°C (feels like 14.3°C). Humidity is 81.6% and wind speed is 137.4 km/h.

Is it safe to go outside in Niagara Falls?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0 (Low).

Air Quality in Niagara Falls, Canada

Windy

14.3°C · 81.6% humidity

14.3°

Feels 14.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

25 1pm

25 4pm

37 7pm

37 10pm

37 1am

37 4am

25 7am

37 10am

81.6%

Humidity

137.4 km/h

Wind SW

1023.7 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Niagara Falls?

Temperature & Precipitation

PM2.58.6 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Niagara Falls?

04-09

14.3° 1.8°

04-10

14.3° 8.7°

04-11

8.9° 5.2°

5.19 mm

04-12

7.7° 5.2°

0.13 mm

04-13

17.6° 7.6°

5.44 mm

04-14

19.0° 13.8°

3.62 mm

04-15

14.3° 7.3°

18.69 mm

Both models agree Avg diff: 4.1°C

Where are air quality stations near Niagara Falls?

St. Catharines, Ontario, Canada

15.2 km

Tonawanda II, New York, USA

17.7 km

Buffalo

28.2 km

Buffalo Near Road, New York, USA

31.5 km

Buffalo Near Road, New York, USA

31.5 km

Buffalo, New York, USA

32.4 km

What cities are near Niagara Falls?

36 Niagara Falls 36 Thorold 12 Grand Island 36 St. Catharines 35 Niagara-on-the-Lake 12 North Tonawanda 37 Welland 12 Kenmore 12 Fort Erie 12 Amherst

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T16:56 UTC.