What is the air quality in Buffalo today?

The current Air Quality Index (AQI) in Buffalo is 40 (Good). PM2.5 concentration is 9.6 µg/m³.

What is the temperature in Buffalo right now?

The current temperature in Buffalo is 7.2°C (feels like 3.4°C). Humidity is 48.9% and wind speed is 23.4 km/h.

Is it safe to go outside in Buffalo?

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

Air Quality in Buffalo, United States

Clear

7.2°C · 48.9% humidity

7.2°

Feels 3.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

46h · 4 stn

View full history →

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

48.9%

Humidity

23.4 km/h

Wind SSE

1032.1 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

9.6 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for Buffalo?

Temperature & Precipitation

PM2.5 Trend

46h · 4 stations

PM2.59.6 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Station readings (1 station within 25 km)

9.6

Median

9.6

Average

9.6

Low

9.6

High

PM2.5 µg/m³ · Model: 8.2 · Bias: -1.4

What is the 7-day forecast for Buffalo?

10-20

12.2° 1.0°

10-21

22.8° 8.6°

0.31 mm

10-22

12.0° 5.6°

10-23

8.7° 0.3°

10-24

16.2° 8.2°

10-25

13.3° -0.3°

10-26

15.0° -2.0°

0.06 mm

Both models agree Avg diff: 5.8°C

Where are air quality stations near Buffalo?

St. Michael, Minnesota, USA

16.7 km PM2.5: 9.1 µg/m³

What cities are near Buffalo?

40 Saint Michael 40 Otsego 40 Elk River 32 Maple Grove 37 Ramsey 34 Champlin 27 Plymouth 34 Anoka 28 Minnetonka 27 New Hope

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

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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 2026-10-20T20:55 UTC.