Trenton, New Jersey – Above-normal precipitation combined with near-normal temperatures may increase snow chances across New Jersey from Jan. 3–9.
According to the NOAA Climate Prediction Center’s 8–14 Day Outlook, New Jersey is favored to see above-normal precipitation during the first full week of January. Temperatures are forecast to remain near seasonal averages, a setup that supports snowfall potential, particularly in northern and interior areas.
The outlook reflects a 33–50% probability that precipitation totals exceed early-January averages. While this guidance does not identify specific storm systems, it suggests conditions favorable for multiple winter precipitation events rather than a single major storm.
Northwestern and northern New Jersey, including higher elevations, are more likely to see accumulating snow. Central portions of the state may also see snow, while southern and coastal areas could experience periods of snow or mixed precipitation depending on storm track, timing, and marine influences.
Travel impacts are possible along Interstate 80, Interstate 78, Interstate 287, Interstate 95, and major commuter corridors serving the New York and Philadelphia metro areas. NJ Transit rail and bus operations could also be affected during periods of snow, particularly during morning and evening commute hours.
The Climate Prediction Center emphasizes that 8–14 day outlooks represent probability trends, not guaranteed outcomes. More detailed forecasts, including snowfall amounts and potential winter weather advisories, will be issued by the National Weather Service as individual systems come into focus.
Residents are encouraged to monitor updated forecasts, review winter travel plans, and remain alert for possible winter weather advisories or warnings as early January approaches.
