Upper Midwest weather trends toward heat and humidity

The Upper Midwest is transitioning into a warmer and more humid period following recent heavy rainfall in Southeastern Minnesota and North Iowa. High pressure is expected to redirect storm tracks, leading to a generally drier weekend, though some uncertainty remains regarding isolated storm activity.

In Minnesota, the final stretch of the State Fair will be characterized by muggy conditions and fog. While Saturday is expected to be warm with low rain chances, Sunday and the Labor Day period may bring isolated or evening thunderstorms. Temperatures are forecasted to remain in the mid-80s before a more comfortable and pleasant pattern arrives later next week.