“Cooler” next two days, but still very hot

On Sunday, air temperatures topped out in the mid to upper-80s. With the Heat Index factored in, it felt like over 90° outside. Air temperatures will be a little “cooler” on Monday and Tuesday, but it will still be hot and muggy. In southern Minnesota, it could potentially be less muggy, but this would be due to any leftover thunderstorms. You will still want to take precautions if you plan to be outside for extended periods.