Warm-up will bring Twin Cities back to 80s by week's end

Minnesota is in for a warm-up starting midweek that will eventually bring highs back into the 80s.

Before then, isolated showers will move east across the state through the morning hours Tuesday, potentially building into something more substantial as the system slides into Wisconsin later in the day.

Temperatures in the Twin Cities will top out in the lower 70s, while western Minnesota will be a few degrees warmer.

Wednesday will get off to a foggy start, but then we'll see some sunshine with haze aloft as temps climb into the upper 70s.

The 80s will return by the end of the week, and over the weekend, highs could approach 90 in southern Minnesota.