Updraft® - Minnesota Weather News

Another heat wave targets Minnesota

After a quiet Monday, wet weather returns

Temperatures remain slightly below average the first half of the week, then the heat and higher humidity return by late week. Tuesday brings the return of wet weather, especially for northern Minnesota.

Monday’s forecast

Following morning lows ranging from the 40s to 60s, afternoon highs for most of Minnesota stay just a couple degrees below average Monday, from the mid-70s to lower 80s. 

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Monday high temperatures
National Weather Service

Humidity remains lower and winds stay light, so overall it will be a comfortable day.

Skies stay be mostly sunny, with a few more clouds developing in the afternoon. By late Monday, an approaching storm will bring showers and storms into western Minnesota. 

A wet Tuesday

Showers and storms spread across the state overnight Monday, bringing wet weather to most of the state Tuesday. 

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Precipitation forecast Tuesday morning
National Weather Service

Heavier rain is most likely in central and northern Minnesota, where much of the day stays wet, and some totals could exceed an inch of precipitation. 

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Precipitation forecast through Wednesday morning
National Weather Service

For southern Minnesota, rain chances are highest in the morning hours, although spotty chances continue in the afternoon. There is also a very isolated chance for severe storms with this system, especially for the eastern half of the state. 

weather graphic
Tuesday's severe weather risk
National Weather Service

The rain clears out for most of the state by Tuesday evening, although spotty showers and storms could linger in northern Minnesota, especially the Arrowhead, through the night.

Extended forecast

Wednesday will be much like Monday, with mostly sunny skies, comfortable highs from the mid-70s to low 80s, lower humidity, and a chance for showers and storms moving in late. A few scattered showers and storms are expected across the state Thursday. 

By Friday, the pattern changes and more heat and humidity return, bringing another heat wave that likely lingers until at least Monday. 

That heat and humidity also increase our chances for showers and storms to develop, particularly in the afternoon and evening hours.  Here is the Twin Cities forecast through Saturday, showing that warming trend:

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Twin Cities forecast through Saturday
Weather.us

Programming note

You can hear my live weather updates on Minnesota Public Radio at 7:48 a.m. Monday through Friday morning.