Meteorologist Sven Sundgaard expects muggy conditions to return to Minnesota Thursday, in addition to signals of what could very well be the "last gasp" of hot weather this summer. 

There's not much rain in the forecast, though Sven is looking at a chance of spotty thundershowers later this week. 

Oh! Before we go we'd be remiss if we didn't link to an interesting link between space and penguin poop that caught Sven's attention.