Today | Weather | Sunday, November 2, 2025

Weather in Rochester, Minnesota

10:09 AM

Now

41° F

Feels Like 30°

Precipitation 0 %

Wind 16 mph

UV Index (0 - 11+) 2

Humidity 78 %

Today

Day 48°

Night 39°

Precipitation 1 %

Wind 16 mph

UV Index (0 - 11+) 3

Rochester Weather Forecast Updated

Last updated on November 02, 2025 8:47 AM

Weather Forecast History

Last Year's Weather on This Day (November 2, 2024)

Day

55°

Night

45°

Wind

12 mph

Precipitation

100

Air Quality in Rochester

NOW

28 AQI

Good air quality Dominant pollutant: O₃

Pollutant Concentrations:

PM_2.5 1.46 µg/m³

PM₁₀ 1.64 µg/m³

O₃ 0.030 ppm

NO₂ 1.1 ppb

SO₂ 0.1 ppb

CO 0.12 ppm

NH₃ 0.52 µg/m³

NO 0.65 µg/m³

PM_2.5 – 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)

PM_2.5 – 1.46 µg/m³

PM₁₀ – 1.64 µg/m³

O₃ – 59.44 µg/m³

NO₂ – 2.13 µg/m³

SO₂ – 0.34 µg/m³

CO – 131.96 µg/m³

NH₃ – 0.52 µg/m³

NO – 0.65 µg/m³

View Hourly Air Quality Forecast