Today | Weather | Sunday, November 1, 2026

Weather in Milwaukee, Wisconsin

09:42 PM
Now
Cloudy Weather
55° F
Feels Like 55°
Precipitation 12 %
Wind 6 mph
Humidity 89 %
Today
Cloudy Weather
Day 63°
Night 54°
Precipitation 16 %
Wind 6 mph

Milwaukee Weather Forecast Updated

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

Day

46°

Night

36°

Wind

6 mph

Precipitation

2 %

Air Quality in Milwaukee

NOW
54 AQI
Moderate air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 13.95 µg/m³
PM10 16.84 µg/m³
O3 0.025 ppm
NO2 12.7 ppb
SO2 0.8 ppb
CO 0.23 ppm
NH3 0.37 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 acceptable; however, for some pollutants, there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.

Show raw pollutant concentrations (µg/m³)
PM2.5 – 13.95 µg/m³
PM10 – 16.84 µg/m³
O3 – 48.84 µg/m³
NO2 – 23.96 µg/m³
SO2 – 2.19 µg/m³
CO – 261.79 µg/m³
NH3 – 0.37 µg/m³
NO – 0 µg/m³