You can open up those windows a little tonight as overnight lows will drop into the low-50s. Clouds will be on the increase. Thursday is going to have a little touch of fall to it as highs will struggle to make it into the low-70s with a little more cloudiness. An isolated sprinkle si possible. We'll have our temps dropping into the 40s on Thursday night. Friday will also be a little fall-ish with highs once again only in the low-70s. The weekend is actually shaping up to be pretty nice with temps in the mid-70s Saturday and upper-70s Sunday.