Today | Weather | Sunday, November 1, 2026

Weather in Erie, Pennsylvania

11:37 PM
Today
Cloudy Night
Day 72°
Night 54°
Precipitation 8 %
Wind 9 mph

Erie Weather Forecast Updated

21 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (November 1, 2025)
Cloudy Night

Day

54°

Night

41°

Wind

5 mph

Precipitation

40 %

Air Quality in Erie

NOW
33 AQI
Good air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 7.86 µg/m³
PM10 9.93 µg/m³
O3 0.020 ppm
NO2 8.3 ppb
SO2 0.4 ppb
CO 0.20 ppm
NH3 0.8 µg/m³
NO 0 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 – 7.86 µg/m³
PM10 – 9.93 µg/m³
O3 – 39.34 µg/m³
NO2 – 15.54 µg/m³
SO2 – 1.12 µg/m³
CO – 226.94 µg/m³
NH3 – 0.8 µg/m³
NO – 0 µg/m³