Hourly Weather | Today Monday, April 27, 2026
Active Weather Warnings
Erie, Pennsylvania
8 PM
Cloudy Weather
66°
Feels Like 63°
0
Humidity: 41%
UV Index: 0
Wind: 12 mph
9 PM
Cloudy Night
63°
Feels Like 59°
0
Humidity: 43%
UV Index: 0
Wind: 14 mph
10 PM
Cloudy Night
63°
Feels Like 57°
0
Humidity: 44%
UV Index: 0
Wind: 16 mph
11 PM
Cloudy Night
63°
Feels Like 57°
0
Humidity: 43%
UV Index: 0
Wind: 18 mph

Hourly Air Quality Forecast - AQI (US EPA)

8 PM
80 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.8 µg/m³
  • PM10: 6.09 µg/m³
  • O3: 0.064 ppm
  • NO2: 2.1 ppb
  • SO2: 1.4 ppb
  • CO: 0.12 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

9 PM
66 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.3 µg/m³
  • PM10: 5.65 µg/m³
  • O3: 0.059 ppm
  • NO2: 2.3 ppb
  • SO2: 1.5 ppb
  • CO: 0.12 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

10 PM
56 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.14 µg/m³
  • PM10: 5.54 µg/m³
  • O3: 0.056 ppm
  • NO2: 2.4 ppb
  • SO2: 1.5 ppb
  • CO: 0.13 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

11 PM
50 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.26 µg/m³
  • PM10: 5.68 µg/m³
  • O3: 0.054 ppm
  • NO2: 2.6 ppb
  • SO2: 1.5 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

Weather Alerts and Warnings for Erie

Moderate Expected Likely

Wind Advisory

Wind Advisory issued April 27 at 1:35PM EDT until April 28 at 11:00AM EDT by NWS Cleveland OH
Apr 27, 11:00 PM Apr 28, 11:00 AM
WHAT: Southeasterly to southerly winds of 20 to 30 mph with gusts
up to 55 mph expected.

WHERE: Erie County.

WHEN: From 11 PM this evening to 11 AM EDT Tuesday.

IMPACTS: Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
+ Read More
Winds this strong can make driving difficult, especially for those in high profile vehicles. Use extra caution.
Updated: Apr 27, 6:35 PM Source: NWS Alert