Today | Weather | Thursday, November 5, 2026

Weather in Pittsburgh, Pennsylvania

12:49 PM
Now
Cloudy Weather
70° F
Feels Like 68°
Precipitation 7 %
Wind 13 mph
UV Index (0 - 11+) 3
Humidity 54 %
Today
Cloudy Weather
Day 70°
Night 52°
Precipitation 25 %
Wind 9 mph
UV Index (0 - 11+) 3

Pittsburgh Weather Forecast Updated

54 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (November 5, 2025)
Cloudy Night

Day

64°

Night

39°

Wind

12 mph

Precipitation

55 %

Air Quality in Pittsburgh

NOW
28 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 2.91 µg/m³
PM10 3.21 µg/m³
O3 0.030 ppm
NO2 1.3 ppb
SO2 1 ppb
CO 0.14 ppm
NH3 0 µg/m³
NO 0.54 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.5 – 2.91 µg/m³
PM10 – 3.21 µg/m³
O3 – 59.76 µg/m³
NO2 – 2.4 µg/m³
SO2 – 2.62 µg/m³
CO – 164.93 µg/m³
NH3 – 0 µg/m³
NO – 0.54 µg/m³