Today | Weather | Monday, October 12, 2026

Weather in Erie, Pennsylvania

09:15 PM
Now
Cloudy Night
68° F
Feels Like 64°
Precipitation 0 %
Wind 10 mph
Humidity 74 %
Today
Cloudy Weather
Day 77°
Night 63°
Precipitation 2 %
Wind 9 mph
UV Index (0 - 11+) 3

Erie Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (October 12, 2025)
Cloudy Night

Day

70°

Night

48°

Wind

6 mph

Precipitation

2 %

Air Quality in Erie

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

Pollutant Concentrations:

PM2.5 8.7 µg/m³
PM10 9.68 µg/m³
O3 0.038 ppm
NO2 2.7 ppb
SO2 0.5 ppb
CO 0.14 ppm
NH3 0.61 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 – 8.7 µg/m³
PM10 – 9.68 µg/m³
O3 – 73.99 µg/m³
NO2 – 5.02 µg/m³
SO2 – 1.2 µg/m³
CO – 157.89 µg/m³
NH3 – 0.61 µg/m³
NO – 0 µg/m³