Today | Weather | Wednesday, August 13, 2025

Rochester, Minnesota. 02:45 AM

Now

63° F

Feels Like 61°

Precipitation 0 %

Wind 6 mph

Humidity 85 %

Today

Day 79°

Night 61°

Precipitation 1 %

Wind 6 mph

UV Index (0 - 11+) 8

Warning: High UV Index Today: 8

High risk of harm from unprotected sun exposure. Take precautions: wear a hat, sunglasses, and apply sunscreen regularly if you’ll be outdoors for extended periods.

Other:

Mostly sunny, pleasant and less muggy.

Rochester Weather Forecast Updated

49 minutes ago

Last updated on August 13, 2025 1:55 AM

Weather Forecast History

Last Year's Weather on This Day (August 13, 2024)

Day

81°

Night

57°

Air quality in Rochester

NOW

84 AQI

Moderate air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 9.67 µg/m³

PM10 9.68 µg/m³

O₃ 18.47 ppb

NO₂ 9.45 ppb

SO₂ 0.37 ppb

CO 166.67 ppb

PM_2.5 – Fine particles <2.5μm

PM₁₀ – Inhalable particles <10μm

O₃ – Ozone

NO₂ – Nitrogen dioxide

SO₂ – Sulfur dioxide

CO – Carbon monoxide

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.