The quick-moving thundershowers will mark the leading edge of an area of chilly air that will settle over the region after temperatures climb into the mid-60s Saturday, AccuWeather.com said.
Some of the thundershowers may also produce strong winds.
"Ahead of the storms, temperatures will jump into the 60s and 70s along much of the Interstate 95 corridor on Saturday, thanks to several hours of morning and midday sunshine," AccuWeather Meteorologist Jake Sojda said. "The warmth will provide the extra vertical push in the atmosphere for showers to quickly erupt and develop into thundershowers."
While the showers and thundershowers are expected to be brief, some locations may be hit by more than one downpour, AccuWeather.com said.
Sunday will be partly sunny with a chance of early morning and afternoon showers and a high temperature in the mid-50s.
Monday will also be partly sunny with showers possible before noon and a high in the mid-50s.
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