A woman walks in the rain at Nassau Community College....

A woman walks in the rain at Nassau Community College. (March 13, 2010) Credit: Newsday / Karen Wiles Stabile

Bundle up, Long Island. The area will see temperatures in the 20s this evening, with the chance of a coastal storm on Sunday.

The National Weather Service is predicting clear skies tonight, but temperatures are forecast to dip to below freezing. Lows are expected to be in the mid-20s.

On Saturday, temperatures will be back in the 40s with winds between 10 and 20 mph.

A coastal storm could hit Long Island Sunday night with significant rain and possible flooding through Monday night, forecasters said.

NewsdayTV's Doug Geed shows us some great spots 'Out East' to visit this summer. Credit: Brian Jingeleski, Randee Daddona

Out East Show: LI Aquarium, Patty's Berries and Bunches, Palmer Vineyards NewsdayTV's Doug Geed shows us some great spots 'Out East' to visit this summer.

NewsdayTV's Doug Geed shows us some great spots 'Out East' to visit this summer. Credit: Brian Jingeleski, Randee Daddona

Out East Show: LI Aquarium, Patty's Berries and Bunches, Palmer Vineyards NewsdayTV's Doug Geed shows us some great spots 'Out East' to visit this summer.

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