What is the air quality in Green Bay today?

The current Air Quality Index (AQI) in Green Bay is 25 (Good). PM2.5 concentration is 5.9 µg/m³.

What is the temperature in Green Bay right now?

The current temperature in Green Bay is 4.8°C (feels like -1.5°C). Humidity is 77.5% and wind speed is 48.9 km/h.

Is it safe to go outside in Green Bay?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0 (Low).

Air Quality in Green Bay, United States

Rain

4.8°C · 77.5% humidity

4.8°

Feels -1.5°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

12 7pm

12 10pm

12 1am

25 4am

12 7am

12 10am

12 1pm

12 4pm

77.5%

Humidity

48.9 km/h

Wind NW

1018.3 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Green Bay?

Temperature & Precipitation

PM2.55.9 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Green Bay?

04-09

10.1° 6.7°

5.75 mm

04-10

6.6° 3.1°

17.0 mm

04-11

8.0° 0.3°

04-12

7.9° 4.3°

9.25 mm

04-13

17.3° 14.4°

10.06 mm

04-14

18.5° 10.0°

11.56 mm

04-15

9.1° -0.6°

0.75 mm

Both models agree Avg diff: 7.7°C

Where are air quality stations near Green Bay?

Green Bay E High, Wisconsin, USA

2.5 km

What cities are near Green Bay?

31 Ashwaubenon 25 Howard 31 De Pere 31 Bellevue 31 Kaukauna 31 Appleton 31 Menasha 31 Neenah Manitowoc 25 Oshkosh

Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T22:12 UTC.