Updraft® - Minnesota Weather News

Heat arrives; smoky skies and spotty thunderstorm chances

Highs in the 90s much of the week

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Air quality alerts through 6 p.m. Monday
National Weather Service

We will have some isolated thunderstorms Monday as hot air moves into Minnesota. Highs will be in the 90s south and 80s north. Smoke is also creating air quality issues Monday.

Air quality and smoky skies

An air quality alert remains through 6 p.m. Monday for much of central and northern Minnesota. Canadian wildfire smoke returned to the skies of Minnesota over the weekend and is creating areas of unhealthy air quality.

Check the latest air quality conditions and forecasts here:

Here are air quality forecasts for the next couple of days:

Hot all week, spotty storm chances

We will have some isolated showers and thunderstorms early Monday with the possibility of some isolated storms redeveloping late in the day Monday. Warmer air moving in may prevent storms from popping up, however, acting as a stable cap on the atmosphere. 

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Forecast precipitation 6 a.m. Monday through 1 a.m. Tuesday
College of DuPage weather lab

Highs Monday will be in the low 90s south to low 80s north with partly cloudy skies.

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Forecast highs Monday
National Oceanic and Atmospheric Administration, via Pivotal Weather

The peak of the heat will come Wednesday and Thursday when some places could reach 100 degrees in southern Minnesota.

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Forecast highs Wednesday
NOAA, via Pivotal Weather

The next best chance of more spotty storms comes Thursday, but there will be an occasional isolated risk of thunder as Minnesota sits on the edge of the heat dome much of the week.