As mentioned, Freeze watches have been issued, but also frost advisories could be issued sometime on Tuesday for coastal sections as a result of the near freezing temperatures. Despite the sunshine, temperatures on Wednesday will only climb to around 50.
The next system comes in late Thursday into Friday morning giving some rain across the region. Temperatures more or less will be in the 50s at this time.
Morris, Hunterdon, Middlesex, Monmouth, Ocean, Fairfield, New Haven, Passaic, Bergen, Essex, Union, Putnam, Rockland, Westchester.