FORT WAYNE, Ind. (21Alive) Heat and humidity will build this afternoon, sparking a few late showers and thunderstorms. High temperatures will reach 92. Scattered storms will continue overnight, with a low temperature of 72. Tomorrow will feature partly cloudy skies with a high of 93. Saturday will be mostly sunny with a high of 93. Sunday brings the slight chance for a shower or storm, with a high of 90. Monday likely marks the end of this stretch of hot and humid weather.