What is Governor Murphy doing about the winter storm in New Jersey?

Governor Murphy declared a state of emergency for five northwestern counties due to expected snow, sleet, and freezing rain.

When will the Arctic blast hit New Jersey?

The Arctic blast is expected to sweep through New Jersey beginning Thursday and continue into early next week.

Could New Jersey break temperature records?

Yes, forecasters believe several record low temperatures for December 5th may be threatened in locations like Newark and Trenton.

Home / Weather / NJ Braces for Arctic Blast: Record Temps Possible

NJ Braces for Arctic Blast: Record Temps Possible

4 Dec, 2025

•

Summary

New Jersey anticipates a severe Arctic blast starting Thursday with plunging temperatures.
Governor Murphy declared a state of emergency for five northwestern counties.
Record low temperatures for December 5th are threatened across the state.

NJ Braces for Arctic Blast: Record Temps Possible

An intense Arctic blast is set to impact New Jersey starting Thursday, heralding the season's first significant cold outbreak. Forecasters anticipate plummeting temperatures and strong winds, with some areas possibly experiencing light snow. This cold front is poised to challenge several historical temperature records for early December.

Governor Phil Murphy has declared a state of emergency for Hunterdon, Morris, Passaic, Sussex, and Warren counties, citing the "potentially significant winter weather" expected to create hazardous road conditions. The declaration remains in effect until conditions improve, with the Department of Transportation activating crews and contractors.

Temperatures are expected to drop throughout the week, with Friday anticipated to be the coldest day, barely reaching freezing in many locations. Overnight lows could reach the teens and 20s. Residents are advised to prepare for an extended period of well-below-average temperatures.