Midweek nor’easter may cause wet weather for Halloween celebrations this year.

A nor’easter weather system is expected to impact the U.S. Northeast starting midweek, raising concerns for a wet and windy Halloween, according to recent forecasts from weather experts. The storm is anticipated to bring bouts of heavy rain and strong winds as it approaches the region.

According to the National Weather Service, the most significant rainfall is predicted from Wednesday night through Thursday evening. While the storm is expected to move out of the area by Friday, its residual effects may still affect Halloween festivities, as families head out for trick-or-treating.

Meteorologists have indicated that the storm could produce brief instances of strong wind gusts approaching 50 miles per hour, particularly from Thursday to Friday, although gusts of around 40 miles per hour are deemed more likely. Some regions may also experience flooding, primarily in areas with poor drainage systems. Coastal zones could face minor to moderate flooding due to storm surges and elevated surf conditions.

In New Jersey, local forecasts project wind gusts reaching up to 50 miles per hour, with potential rainfall accumulations of 1 to 2 inches, especially in coastal areas. The state is preparing for both strong winds and possible flooding, as reported by NJ Advance Media.

New England is expected to bear the brunt of the storm’s effects, making it the region most at risk for potentially rain-soaked Halloween celebrations. The National Weather Service warns that as the storm system moves northeast, areas across New England may experience heightened precipitation.

While meteorologist Brian Ciemnecki acknowledged the developing situation surrounding the storm, he refrained from specifically labeling it as a full-fledged nor’easter. By Wednesday, the chance of rain is expected to increase throughout New York City, and conditions may clear slightly by Friday, potentially allowing for drier weather just in time for Halloween night.

The forecast indicates that while the bulk of the rain will diminish by Friday morning, occasional showers could persist throughout the day, adding a layer of uncertainty to outdoor plans for costume-clad children. As the storm progresses and more data becomes available, meteorologists will continue to provide updates on its development and potential impacts across the Northeast.

It remains critical for residents in the affected areas to stay updated on weather forecasts to prepare appropriately for this seasonal storm, which is not uncommon for this time of year.