New Jersey is preparing for a powerful Arctic blast expected to sweep across the state beginning Thursday, bringing frigid temperatures, strong winds, and light snow in select areas. Meteorologists say this marks the first true Arctic outbreak of the season, with several long-standing temperature records potentially at risk.
Temperatures will decline steadily through the week. While Wednesday brings sunshine, colder air will dominate as a broader storm system pushes across the Northeast. Snowfall has already begun in parts of New England, including Connecticut, Massachusetts, and New Hampshire.
Governor Phil Murphy has declared a state of emergency for five northwestern counties Hunterdon, Morris, Passaic, Sussex, and Warren due to an incoming winter system expected to produce snow, sleet, and freezing rain. Transportation crews are mobilising, and the emergency order will remain in effect until conditions stabilise.
The surge of Arctic air will arrive Thursday, possibly accompanied by isolated snow showers in northwestern New Jersey. Wind gusts may reach 25 to 35 mph, while temperatures will struggle to rise above the upper 30s or low 40s.
Friday is expected to be the coldest day of the week, with many areas remaining in the mid-20s. The National Weather Service warns that record low temperatures for December 5 may be threatened across Newark, Trenton, and Atlantic City.
Light snow may fall across the state on Friday, though forecasters expect little accumulation. Another cold front could reach the region by Sunday, bringing a second wave of Arctic air that may keep temperatures below normal through midweek.
Residents are urged to stay updated on forecasts and prepare for prolonged cold, with temperatures running 10 to 15 degrees below early December averages.

Arctic surge to bring frigid temperatures, strong winds, and light snow to New Jersey

New Jersey Braces for Severe Arctic Blast

Arctic surge to bring frigid temperatures, strong winds, and light snow to New Jersey

December 4, 2025 | 15:22 IST