What is the air quality in Pittsburgh today?

The current Air Quality Index (AQI) in Pittsburgh is 25 (Good). PM2.5 concentration is 6.14 µg/m³.

What is the temperature in Pittsburgh right now?

The current temperature in Pittsburgh is 9.4°C (feels like 5.0°C). Humidity is 95.3% and wind speed is 42.3 km/h.

Is it safe to go outside in Pittsburgh?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 1.4 (Low).

Air Quality in Pittsburgh, United States

Drizzle

9.4°C · 95.3% humidity

9.4°

Feels 5.0°

Good

Air quality is satisfactory. Enjoy outdoor activities.

2 stations

Nearby Monitoring Stations

AQI Forecast

25 4pm

25 7pm

54 10pm

54 1am

25 4am

25 7am

34 10am

34 1pm

Air Quality Index Trend

46h · 3 stn

View full history →

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

95.3%

Humidity

42.3 km/h

Wind WNW

1005.4 hPa

Pressure

1.4

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.14 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Pittsburgh?

Temperature & Precipitation

PM2.5 Trend

46h · 3 stations

PM2.56.14 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX1.4

Low

Station readings (2 stations within 25 km)

6.14

Median

5.85

Average

5.0

Low

6.7

High

PM2.5 µg/m³ · Model: 7.1 · Bias: +1.0

What is the 7-day forecast for Pittsburgh?

06-08

30.4° 8.2°

06-09

32.1° 9.4°

1.13 mm

06-10

27.3° 20.3°

4.81 mm

06-11

25.9° 9.9°

06-12

30.0° 16.8°

0.06 mm

06-13

23.6° 20.3°

5.5 mm

06-14

24.0° 15.2°

0.25 mm

Both models agree Avg diff: 5.3°C

Where are air quality stations near Pittsburgh?

Parkway East, Allegheny, Pennsylvania, USA

8.3 km PM2.5: 6.7 µg/m³

Parkway East, Allegheny, Pennsylvania, USA

8.3 km PM2.5: 6.0 µg/m³

North Braddock, Allegheny, Pennsylvania, USA

13.9 km PM2.5: 13.5 µg/m³

Glassport High Street, Allegheny, Pennsylvania, USA

15.9 km PM2.5: 9.4 µg/m³

Lincoln, Allegheny, Pennsylvania, USA

19.9 km PM2.5: 3.4 µg/m³

Houston, Pennsylvania, USA

28.4 km PM2.5: 6.7 µg/m³

Houston, Pennsylvania, USA

28.4 km PM2.5: 4.6 µg/m³

What cities are near Pittsburgh?

27 Wilkinsburg 24 Mount Lebanon 24 Baldwin 23 Bethel Park 28 Allison Park 23 Upper Saint Clair 26 West Mifflin 27 Penn Hills 24 McKeesport 27 Monroeville

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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 2026-06-08T23:11 UTC.