Rochester, MN Air Quality
As of 4:26 AMAir quality index39Good
Air quality is great — a good day to be outside.
Next 24 hours
US AQIAir quality outlook
Worst hour each day- Today80Moderate
- Sat 10104Unhealthy for sensitive groups
- Sun 11500Hazardous
- Mon 1253Moderate
- Tue 1329Good
From our air-quality forecast models (GEOS-CF / GEFS aerosols). AQI uses the US EPA scale.
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Open full mapAbout Rochester weather
Rochester is in Olmsted County, Minnesota, United States at 44.02°, -92.47°. Right now it’s 52° and partly cloudy; today’s high is 72° with a 4% chance of rain.
Minnesota has a humid continental climate known for some of the most extreme temperature swings in the contiguous United States. The state has recorded temperatures as low as minus 60 degrees Fahrenheit and as high as 114 degrees, a range of 174 degrees. Winters are long and brutal, with the Twin Cities averaging 54 inches of snowfall and January lows around 6 degrees Fahrenheit.
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