Long Island will see a clear, sunny start Sunday to...

Long Island will see a clear, sunny start Sunday to a week that will become increasingly unsettled, the National Weather Service said. Credit: Weather Underground

Long Island's clear, sunny Sunday will give way to a week that will become increasingly unsettled, the National Weather Service said.

"Today we will have a relatively nice day," said Joey Picca, meteorologist for the National Weather Service. Clouds will increase somewhat throughout Sunday, but it will stay dry, with highs in the lower 60s and lows in the lower 40s, cooler on the East End.

Monday will be "not too different," Picca said, with similar temperatures and partly cloudy skies.

"Then Tuesday a big low pressure system starts to move in from the west," he said.

There will be a 30 to 40 percent chance of rain starting Tuesday that will increase through Thursday. Temperatures during midweek will be cooler, with highs in the mid-50s and lows in the low to mid-40s.

Then Friday, the weather will finally clear up and dry out, with highs in the lower 60s, Picca said.

A Newsday review turned up half a dozen instances of unidentified remains found on LI in the early '90s — a period when the admitted serial killer began committing murders. NewsdayTV’s Shari Einhorn hosts a discussion with Suffolk County District Attorney Ray Tierney and Newsday criminal justice reporter Anthony DeStefano.  Credit: Newsday Studios; News12/ Pool. Photo Credit: Newsday/ James Carbone; Suffolk County District Attorney; North Shore High School

'We treat each of these cases individually' A Newsday review turned up half a dozen instances of unidentified remains found on LI in the early '90s — a period when the admitted serial killer began committing murders. NewsdayTV's Shari Einhorn hosts a discussion with Suffolk County District Attorney Ray Tierney and Newsday criminal justice reporter Anthony DeStefano.

A Newsday review turned up half a dozen instances of unidentified remains found on LI in the early '90s — a period when the admitted serial killer began committing murders. NewsdayTV’s Shari Einhorn hosts a discussion with Suffolk County District Attorney Ray Tierney and Newsday criminal justice reporter Anthony DeStefano.  Credit: Newsday Studios; News12/ Pool. Photo Credit: Newsday/ James Carbone; Suffolk County District Attorney; North Shore High School

'We treat each of these cases individually' A Newsday review turned up half a dozen instances of unidentified remains found on LI in the early '90s — a period when the admitted serial killer began committing murders. NewsdayTV's Shari Einhorn hosts a discussion with Suffolk County District Attorney Ray Tierney and Newsday criminal justice reporter Anthony DeStefano.

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