As high pressure to the northeast weakens and moves away, a trough of low pressure along the coast will move inland, and along with it will come a chance of showers for Sunday. The best risk for showers will occur in the afternoon. Not everyone will see rain and it won’t rain all day — just keep an eye to the sky and be ready to deploy the rain gear if you need to. Temperatures will remain mild (but not horribly so) for this time of year with highs topping out in the low 70s.