Tag Archives: nyc memorial day weekend weather

NYC Memorial Day Weekend Weather – May 24, 2019

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The long holiday weekend appears to be mainly dry, and even features a day that could make for a good beach getaway. We do have a chance for rain overnight Saturday into Sunday but this shouldn’t be a damper on anyone’s plans. Sunday’s shaping up to be the warmest day of the weekend although Memorial Day itself may end up being the nicest all around day.

Rest of today – breezy and sunny with high temperatures in the mid-70s. The strong pressure gradient between a departing surface low and a high pressure center moving east from the Great Lakes is what’s causing these breezy conditions. Winds should die down overnight as the high moves overhead and the pressure gradient relaxes. Overnight lows in the upper-50s.

Weather Prediction Center surface forecast for 8PM Friday

Saturday – as the high pressure continues moving east, clouds will increase due to the influence of an advancing warm front. This frontal boundary may serve as the focus for some showers and thunderstorms overnight Saturday into Sunday. High temperatures Saturday expected to be in the low-70s due to increasing cloud cover. Overnight lows in low-60s.

GFS model output for surface pressure, precipitation, 500 mb thickness valid 4PM Sunday

Sunday – we’ll be in the warm sector this day. Clouds and rain are expected to subside early and allow for temperatures to warm into the mid-80s and possibly higher. This will be the best day of the weekend to hit the beach though it’s not a lock for sunny weather all day. Overnight lows in the mid-60s.

Monday (Memorial Day) – anticipating this will be the best day of the weekend with sunny skies and mild temperatures in the upper-70s. Overnight lows in the low-60s.

NYC Memorial Day Weekend Weather – May 25, 2018

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Memorial Day weekend in NYC kicks off with two incredible days of summer-like weather with excellent conditions for all outdoor activities, including hitting the beach. The weather shifts markedly for Sunday and Monday as a cooler air mass takes hold of the region behind a backdoor cold front. Temperature could be 15ºF-20ºF cooler between the first and second half of the weekend. Rain will accompany the passage of the backdoor cold front Saturday night into Sunday. No day will be a washout though.

Rest of today – sunny with breezy southwesterly winds bringing in warm air. Temperatures should soar into the upper-80s with a few spots reaching the 90ºF mark outside of coastal areas where sea breezes should set up fairly quickly.

Saturday – warm again with high temperatures likely reaching to around 90ºF away from south-facing shores with the influence of sea breezes. Late in the day towards the evening hours, a backdoor cold front will be approaching from the north. Ahead of this frontal boundary, clouds will increase throughout the day, and some pop up showers and thunderstorms could occur. Sea breezes may help initiate some of these storms closer to the coast. Given that there will be some instability in the atmosphere, a couple of these storms could approach severe limits, with strong wind gusts and heavy rain.


Sunday – overnight from Saturday into Sunday is when the bulk of the rain associated with this cold front will fall. There could be a scattered thunderstorm overnight. Rain will impact the beginning of the day Sunday, but conditions should improve later in the afternoon. Behind the backdoor front, easterly onshore winds will predominate, leading to much cooler temperatures only in the low-70s under cloudy skies.

Monday (Memorial Day) – cool with partly sunny skies and high temperatures in the low-70s.

 

First Tropical Storm of the 2018 Atlantic Hurricane Season

Although our weekend weather won’t be ideal, we are lucky not to have to plan for anything worse. Residents of the Gulf Coast between Louisiana and Florida Panhandle will need to contend with the arrival of the first named storm of the 2018 Atlantic hurricane season, Subtropical Storm Alberto.