Updraft® - Minnesota Weather News

Warm and muggy with some rain chances Wednesday

We’ll see a slight drop in temperatures for the weekend

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Forecast dew points early Wednesday through Thursday evening
European Centre for Medium-Range Weather Forecasts, via Pivotal Weather

In the Twin Cities, we continue to be on the edge of some very humid air south and dry air north. That will shift a bit farther south Thursday. There are some chances at rain in the coming days.

Warm and muggy with some rain chances

We’ll have another very warm and muggy day Wednesday as the Twin Cities and much of central Minnesota continue to be sandwiched between some very humid air south and drier air north. Look for partly cloudy skies and highs in the mid-80s to mid-70s.

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Forecast highs Wednesday
National Weather Service

Western and southern Minnesota will see scattered showers and thunderstorms overnight Wednesday night into Thursday morning. Storms will develop in eastern South Dakota and dive east and southeast late into the overnight and early Thursday.

The Twin Cities will likely be on the northern edge of this rainfall.

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Forecast precipitation 7 p.m. Wednesday through 7 p.m. Thursday
National Oceanic and Atmospheric Administration, via Pivotal Weather

There’s a marginal severe risk (level 1 of 5) for southwestern Minnesota with a better chance of severe storms producing damaging wind gusts and large hail in eastern South Dakota and western Iowa.

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Severe weather outlook for Wednesday night into early Thursday
Iowa Environmental Mesonet / Iowa State University

Temperatures will be a bit cooler Thursday when northeast winds kick in as high pressure to our north slides east. Highs will be mostly in the 70s with the Twin Cities still likely seeing low 80s. We’ll also see dew points dip from the 60s into the 50s.

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Forecast highs Thursday
National Weather Service

Friday looks pleasant with most seeing highs in the 70s and partly cloudy skies along with comfortable dew points.

Clouds will start to increase later in the day Friday ahead of another upper-level disturbance moving up and around a heat dome centered well to our south. That system will bring some scattered showers and thunder late Friday into Saturday across most of Minnesota.

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Forecast precipitation midday Friday into early Sunday morning
European Centre for Medium-Range Weather Forecasts via Pivotal Weather

Unfortunately, forecast models are backing off total rainfall amounts Friday into Saturday. There could be some lucky pockets of 1 inch or more of rain in far southern and north-central Minnesota but most will see less, especially across central Minnesota.

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Forecast rainfall Friday into Saturday
European Centre for Medium-Range Weather Forecasts, via Pivotal Weather

That system should clear out of here for Sunday and Monday with sunshine and pleasant weather returning.

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Forecast highs Sunday
National Weather Service