A Quick Look at New Jersey's Upcoming Weather Shift

A Slow Start to May

Forget the usual mid-May warmth—New Jersey residents have been shivering through an unusually cold stretch this week. On Thursday, stubborn clouds and a stubborn cool air mass kept temperatures stuck in the upper 50s to low 60s, a full 10 to 15 degrees below normal for this time of year. The kind of chill you'd expect in early spring, not late spring.

The Slow Climb Back

But the tide is turning. Friday brings relief as the clouds part and high pressure takes over, nudging temperatures back to the upper 60s to low 70s—still cool by May standards, but at least on the right track.

Summer Sprints In

The real drama arrives this Saturday, when a surge of warm air from the south sends temperatures soaring. Inland areas could crack the upper 70s to low 80s, a preview of the beach-worthy days ahead.

Peak Heat by Sunday

By Sunday, the warmth intensifies, with inland regions likely hitting the mid-80s. Coastal areas will lag slightly, running 5 to 10 degrees cooler, but even they won’t escape the heat entirely. A brief but possible afternoon thunderstorm could pop up, especially in southern New Jersey—a classic symptom of summer-like instability.

Dangerously Early Summer?

The heat wave isn’t done yet. Monday brings more of the same, with mid-80s widespread and South Jersey’s inland spots flirting with 90 degrees. The worst could be saved for Tuesday and Wednesday, when inland areas might push into the mid-90s. Humidity remains the wildcard—if it spikes, the heat could feel even more oppressive.

A Stark Reminder of Shifting Seasons

This isn’t just a warm spell—it’s a sudden season shift. In the Northeast, May can flip from winter-like to summer-like in a heartbeat. And this year, it’s happening faster than most.