Today’s weather featured a bit more cloudiness than had been forecast and the temperatures weren’t able to reach the predicted high. The front has stalled just a bit further north and over-running of moisture has to occurred today giving us the clouds.
As mentioned yesterday, it wouldn’t take much for the amount of rain expected on Sunday to increase, based on further intensification of the wave expected to form along the stalled front to our south. Indeed, the GFS and last night’s NAM suggested that rain might continue through the day on Sunday.
So while Friday’s model forecast had Philadelphia on the very northern fringe of precipitation on Sunday, things are now looking wetter.
This afternoon’s models are predicting a very cloudy and rainy Sunday. Rain starts in the morning and continues into the afternoon. High in the mid 60s.
Autumn, which begins tonight, continues with the rainy pattern we have had for much of this past summer.