New York, NY (May 20, 2026)

New York City is getting an early taste of summer Wednesday, with temperatures expected to climb into the low 90s before thunderstorms bring a sharp change later in the day.

The National Weather Service has a Heat Advisory in effect until 8:00 p.m., with heat index values expected to reach the mid-90s in parts of the city. The city’s Heat Emergency Plan has also been activated as officials urge residents to take precautions during the hottest part of the afternoon.

Forecasters expect a high near 92 to 93 degrees, making Wednesday one of the warmest days of the season so far. The heat may feel especially uncomfortable due to humidity and strong late-spring sun, particularly for seniors, young children, outdoor workers, and people with medical conditions.

Relief is expected later in the day as a cold front moves toward the tri-state area. Showers and thunderstorms are possible during the afternoon, with a greater chance of storms after 5:00 p.m., which could affect the evening commute.

Some storms may produce heavy downpours and localized damaging wind gusts. Drivers should prepare for reduced visibility, slick roads, and possible delays during the ride home. Those using public transportation should also allow extra travel time if storms intensify during peak commuting hours.

Residents are encouraged to drink plenty of water, limit strenuous outdoor activity, check on vulnerable neighbors, and avoid leaving children or pets in vehicles.

Cooler weather is expected Thursday, with highs dropping into the 60s after the front passes through.