Friday’s Nasty or Nice Outlook feathres the passage of an east coast cold front and rearrangement of trough and ridge.
Most of the country (including the east coasst) will have a partly nice day Friday ahead of the front.
Thunderstorms, if any will be to our north. Some excessive rainfall is possible in southern Florida.
And it’s fall. Snow is a thing with some snow down wind of the Great lakes but accumulation is unlikely.