The Brief Wednesday brings sunshine, blue skies and comfortable warmth across Minnesota. Temperatures reach the mid to upper 70s, with the Twin Cities metro aiming for 80 degrees. Wednesday brings sunshine, blue skies and another comfortable day across Minnesota as the smoky haze continues to clear. (FOX 9)Extended Minnesota weather forecastStorm chances this week:Thursday turns warmer as southwest winds return, bringing increasing humidity and temperatures in the low to mid-80s. A few passing clouds are possible, with isolated thunderstorms developing across northern and western Minnesota Thursday evening.