Today | Weather | Friday, June 5, 2026

Active Weather Warnings

Severe Thunderstorm Watch

Weather in Rochester, Minnesota

09:18 PM

Now

79° F

Feels Like 75°

Precipitation 44 %

Wind 7 mph

Humidity 46 %

Today

Day 82°

Night 63°

Precipitation 88 %

Wind 6 mph

Rochester Weather Forecast Updated

32 minutes ago

Last updated on June 05, 2026 at 8:45 PM

Weather Forecast History

Last Year's Weather on This Day (June 5, 2025)

Day

79°

Night

59°

Wind

4 mph

UV Index

Precipitation

11 %

Air Quality in Rochester

NOW

28 AQI

Good air quality Dominant pollutant: O₃

Pollutant Concentrations:

PM_2.5 3.17 µg/m³

PM₁₀ 3.4 µg/m³

O₃ 0.031 ppm

NO₂ 1.9 ppb

SO₂ 0 ppb

CO 0.13 ppm

NH₃ 4.25 µg/m³

NO 0.01 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 – 3.17 µg/m³

PM₁₀ – 3.4 µg/m³

O₃ – 60.18 µg/m³

NO₂ – 3.58 µg/m³

SO₂ – 0.1 µg/m³

CO – 146.66 µg/m³

NH₃ – 4.25 µg/m³

NO – 0.01 µg/m³

View Hourly Air Quality Forecast

Weather Alerts and Warnings for Rochester

Severe Future Possible

Severe Thunderstorm Watch

Severe Thunderstorm Watch issued June 5 at 8:14PM CDT until June 5 at 11:00PM CDT by NWS La Crosse WI

Jun 5, 8:14 PM → Jun 5, 11:00 PM

SEVERE THUNDERSTORM WATCH 274 REMAINS VALID UNTIL 11 PM CDT THIS
EVENING FOR THE FOLLOWING AREAS

IN MINNESOTA THIS WATCH INCLUDES 4 COUNTIES

IN SOUTHEAST MINNESOTA

DODGE OLMSTED WABASHA
WINONA

IN WISCONSIN THIS WATCH INCLUDES 5 COUNTIES

IN WEST CENTRAL WISCONSIN

BUFFALO JACKSON LA CROSSE
MONROE TREMPEALEAU

THIS INCLUDES THE CITIES OF ALMA, ARCADIA, BLACK RIVER FALLS,
DODGE CENTER, LA CROSSE, ROCHESTER, SPARTA, TOMAH, WABASHA,
WHITEHALL, AND WINONA.

Updated: Jun 5, 8:45 PM Source: NWS Alert