Sweltering Heat Wave Set to Surge Through New York City

Summer might technically begin on Friday night, but New York City is already enduring an early taste of the sizzling temperatures. An impending heat wave threatens to push temperatures into the 90s by Sunday and possibly hit 100 degrees at the beginning of next week. The National Weather Service warns that we’re entering the city’s first prolonged episode of intense heat and humidity this year—and it’s poised to be a scorcher.

Friday offers a fleeting break with slightly less humidity and temperatures peaking around 85, though this respite will be short-lived. By Saturday, the heat makes a comeback, approaching 90 degrees, and on Sunday, the true heat blast arrives. Some parts of the city might experience heat indices—what temperatures actually feel like—surpassing 100 degrees, according to NWS meteorologist Dave Radell, who spoke with Gothamist. The mix of scorching air, high humidity, and blazing sun will turn even shady spots into furnaces.

Forecasts predict temperatures hitting the mid-90s come Monday, with Tuesday potentially reaching a punishing 95 degrees or higher. Even nighttime will offer little relief, as a heat dome lingering over the area is expected to keep nighttime temperatures stubbornly in the 70s, complicating cooldown efforts without air conditioning.

While full heat emergency measures haven’t been rolled out by city officials yet, cooling centers will remain accessible during regular hours throughout all five boroughs. Places like libraries, community and senior centers provide crucial air-conditioned sanctuaries, particularly vital for those identified as “energy insecure,” a term describing nearly a third of New Yorkers, according to recent insights from City Comptroller Brad Lander.

Don’t wait for an official alert to take preventive action. Health experts advise staying indoors during peak heat hours—typically between noon and 6 pm—wearing lightweight, loose clothes, hydrating frequently, and steering clear of caffeine and alcohol. Signs of heat-related distress include profuse sweating, dizziness, nausea, muscle cramps, and exhaustion. If someone appears disoriented or faint, it’s vital to call 911.

Additionally, remember your furry companions braving the heat wave. Ensure pets remain indoors, away from burning pavements, and well-hydrated. If it’s too hot for you to walk barefoot, it’s too hot for them as well.

A scorching weekend in the city is customary, but this one’s not to be underestimated. Stay vigilant and safe, New York!