Today | Weather | Sunday, November 1, 2026

Weather in Waukesha, Wisconsin

10:37 PM
Now
Cloudy Weather
55° F
Feels Like 55°
Precipitation 13 %
Wind 5 mph
Humidity 83 %
Today
Cloudy Weather
Day 66°
Night 54°
Precipitation 17 %
Wind 6 mph

Waukesha Weather Forecast Updated

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

Day

46°

Night

30°

Wind

4 mph

Precipitation

2 %

Air Quality in Waukesha

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

Pollutant Concentrations:

PM2.5 10.2 µg/m³
PM10 11.37 µg/m³
O3 0.035 ppm
NO2 4.8 ppb
SO2 0.5 ppb
CO 0.17 ppm
NH3 0.35 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 – 10.2 µg/m³
PM10 – 11.37 µg/m³
O3 – 68.09 µg/m³
NO2 – 9 µg/m³
SO2 – 1.39 µg/m³
CO – 192.47 µg/m³
NH3 – 0.35 µg/m³
NO – 0 µg/m³