 See store for details. Heat and humidity are going to be the rule of thumb around here for the next four days. But for partly cloudy skies today, maybe an isolated thunderstorm, 97 for a high, heat index of 103. Then tonight, partly cloudy, maybe an isolated thunderstorm, 75 for yellow. Monday, partly cloudy, isolated thunderstorms, 97 for a high, heat index of 104. And then for Tuesday, partly cloudy, isolated thunderstorms, 98 for a high, heat index 105.