Today | Weather | Sunday, October 4, 2026

Weather in Lansing, Michigan

08:28 PM
Now
Cloudy Night
61° F
Feels Like 57°
Precipitation 0 %
Wind 9 mph
Humidity 66 %
Today
Cloudy Night
Day 72°
Night 45°
Precipitation 3 %
Wind 7 mph

Lansing Weather Forecast Updated

12 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (October 4, 2025)
Night

Day

88°

Night

59°

Wind

5 mph

Precipitation

1 %

Air Quality in Lansing

NOW
43 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 7.97 µg/m³
PM10 8.64 µg/m³
O3 0.047 ppm
NO2 1.2 ppb
SO2 0.3 ppb
CO 0.14 ppm
NH3 1.32 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 – 7.97 µg/m³
PM10 – 8.64 µg/m³
O3 – 91.43 µg/m³
NO2 – 2.2 µg/m³
SO2 – 0.83 µg/m³
CO – 160.72 µg/m³
NH3 – 1.32 µg/m³
NO – 0 µg/m³