The weather forecast for Saturday.

The weather forecast for Saturday. Credit: Weather Underground

Clear skies, warmth and humidity could give way to thunderstorms Saturday night, forecasters said.

The National Weather Service predicts about a 50 percent chance of showers Saturday after 9 p.m. Temperatures should top out in the upper 80s throughout the day and fall to the low 70s Saturday night, meteorologist Carlie Buccola said.

Showers could continue into the week with equal chances of rain on Long Island.

Saturday's high rip current risk for Suffolk County has ended but there is a risk for Sunday, Buccola said.

There will be localized minor coastal flooding around the time of high tide Saturday night for the South Shore of Nassau County, she said.

Forecasts call for overcast skies Sunday and partly cloudy skies Monday before storms arrive Monday night. 

There is a stronger chance of showers and thunderstorms Tuesday into Wednesday before possible clearing later in the week.

"Overall, it looks like a pretty nice week," said News 12 Long Island meteorologist Bruce Avery.

Temperatures for the week are expected to remain in the 80s with overnight lows in the 60s and 70s. 

From celebrating America's 250th birthday to a new ride at Adventureland, NewsdayTV's Elisa DiStefano and Newsday lifestyle editor Meghan Giannotta have your inside look at Newsday's summer FunBook. Credit: Newsday/Howard Schnapp, Kendall Rodriguez, Drew Singh; Anthony Florio, Randee Daddona, Morgan Campbell, Debbie Egan-Chin

Get ready for sun and fun with NewsdayTV's summer FunBook special! From celebrating America's 250th birthday to a new ride at Adventureland, NewsdayTV's Elisa DiStefano and Newsday lifestyle editor Meghan Giannotta have your inside look at Newsday's summer FunBook.

From celebrating America's 250th birthday to a new ride at Adventureland, NewsdayTV's Elisa DiStefano and Newsday lifestyle editor Meghan Giannotta have your inside look at Newsday's summer FunBook. Credit: Newsday/Howard Schnapp, Kendall Rodriguez, Drew Singh; Anthony Florio, Randee Daddona, Morgan Campbell, Debbie Egan-Chin

Get ready for sun and fun with NewsdayTV's summer FunBook special! From celebrating America's 250th birthday to a new ride at Adventureland, NewsdayTV's Elisa DiStefano and Newsday lifestyle editor Meghan Giannotta have your inside look at Newsday's summer FunBook.

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