Get in your weekend fun today because rain may make a return by Sunday.Forecasters are calling for sunny skies and warm temperatures today with temperatures reaching the mid-80s, with a 40 percent chance of showers and thunderstorms by evening.Those storms may carry over into Sunday with clouds, temperatures in the mid- to upper-70s and a 60 percent chance of rain through Monday.Nate Mays with the National Weather Service office in Peachtree City said moisture arriving from the Gulf of Mexico likely will bring rain to our area.He said the usual summertime weather trends should continue unless there are any major atmospheric changes, particularly the Pacific Ocean patterns that lead to weather extremes.“The El Niño and La Niña both have gone kind of neutral right now,” he said. “Until one takes back over, we’ll have a pattern of maintaining the occasional front. And the jet stream is not changed that much, so there’s not a lot of severe stuff.