NYC Weekend Weather – May 18, 2018

The gray, gloomy, and wet weather trend that’s been semi-persistent for much of the last week continues into the weekend. Unfortunately, rain chances will exist both Saturday and Sunday. Cool temperatures to start the weekend will give way to warmer air. Things finally dry out going into the start of next week.

Rest of today – cloudy and cool with temperatures in the mid-60s. Slight chance for showers, though a strong area of high pressure well to our north in Quebec should help hold the line against rain associated with a stationary front draped west-east across Virginia and the Delmarva. Rain chances increase later into the overnight hours as this area of high pressure starts to lift to the northeast.

Saturday – the aforementioned stationary front will start to lift north as a warm front during the day Saturday. Ahead of this warm front, elevated instability could spark a few thunderstorms late in the day with an assist from vorticity maxima moving through in the mid-levels of the atmosphere. Temperatures will be cool, with clouds and rain showers throughout the day, maxing out in the low-60s. These temperatures will actually rise overnight once the warm front pushes through and allows for much warmer air to surge northward.

Sunday – warmer with high temperatures around 80°F, mostly cloudy with chances for showers and a thunderstorm particularly in the afternoon with the passage of cold front.

Monday – weather finally begins to dry up behind this cold front. High pressure will build once again and should give us a nice day with mostly sunny skies and temperatures in the mid-70s.

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