Today | Weather | Sunday, April 5, 2026

Weather in Plymouth, Minnesota

05:09 AM
Now
Cloudy Night
28° F
Feels Like 18°
Precipitation 0 %
Wind 12 mph
Humidity 87 %
Today
Partly Sunny with Showers
Day 50°
Night 28°
Precipitation 58 %
Wind 13 mph
UV Index (0 - 11+) 5
Overnight Frost 3 AM – 7 AM

Plymouth Weather Forecast Updated

53 minutes ago
Last updated on

Air Quality in Plymouth

NOW
47 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 2.79 µg/m³
PM10 3.05 µg/m³
O3 0.051 ppm
NO2 0.5 ppb
SO2 0.1 ppb
CO 0.13 ppm
NH3 12.66 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)
PM2.52.79 µg/m³
PM103.05 µg/m³
O3100.7 µg/m³
NO20.91 µg/m³
SO20.22 µg/m³
CO144.75 µg/m³
NH312.66 µg/m³
NO0 µg/m³