Today will be similar to Monday with a fair amount of sunshine and highs in the 80s. isolated thunderstorms will develop this evening and become more widespread overnight. Good rain chances will stay with us through Wednesday, although rain will be hit and miss. After highs in the upper 70s Wednesday we're back to the 80s to finish the week. The weekend will be warm with a slight chance of thunderstorms. A significant cold front may move in by Monday delivering a taste of much cooler fall air.