Sunday will likely be one of the last warm days for a couple months (barring any heat wave in October). Temperatures will be in the 70s to lower 80s statewide. Showers and thunderstorms along a cold front will develop and move through Sunday evening through Monday and bring with it much cooler temperatures. Highs behind the front will be in the 60s to around 70 with lows in the 40s with isolated upper 30s in cooler locations. The cooler weather is expected to last through at least next weekend.