Today | Weather | Thursday, June 25, 2026

Weather in Rochester, Minnesota

11:50 PM
Today
Cloudy Night
Day 72°
Night 59°
Precipitation 3 %
Wind 5 mph

Rochester Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (June 25, 2025)
Stormy Weather

Day

75°

Night

66°

Wind

9 mph

UV Index

2

Precipitation

99 %

Air Quality in Rochester

NOW
16 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 2.53 µg/m³
PM10 3.04 µg/m³
O3 0.017 ppm
NO2 4 ppb
SO2 0.1 ppb
CO 0.11 ppm
NH3 15.15 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)
PM2.52.53 µg/m³
PM103.04 µg/m³
O333.89 µg/m³
NO27.46 µg/m³
SO20.17 µg/m³
CO129.9 µg/m³
NH315.15 µg/m³
NO0 µg/m³