Today | Weather | Sunday, November 1, 2026

Weather in Madison, Wisconsin

09:42 PM
Now
Cloudy Weather
57° F
Feels Like 54°
Precipitation 25 %
Wind 7 mph
Humidity 84 %
Today
Cloudy Weather
Day 70°
Night 54°
Precipitation 40 %
Wind 7 mph

Madison Weather Forecast Updated

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

Day

45°

Night

30°

Wind

4 mph

Precipitation

1 %

Air Quality in Madison

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

Pollutant Concentrations:

PM2.5 10.63 µg/m³
PM10 11.25 µg/m³
O3 0.040 ppm
NO2 2.2 ppb
SO2 0.6 ppb
CO 0.15 ppm
NH3 0.5 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 – 10.63 µg/m³
PM10 – 11.25 µg/m³
O3 – 78.04 µg/m³
NO2 – 4.07 µg/m³
SO2 – 1.7 µg/m³
CO – 166.98 µg/m³
NH3 – 0.5 µg/m³
NO – 0 µg/m³