Good rain chances today with scattered showers and occasional thunderstorms through this afternoon. With the associated cloud cover, temperatures will be limited to the 70s all day. Clouds will erode Thursday into Friday allowing temperatures to return to the mid an upper 80s. There will be a brief chance of rain early Saturday morning. Otherwise the weekend will be warm with highs in the upper 80s by Sunday. After the weekend, the weather headline is a significant cold front with much cooler fall air behind it.