You'd better dig out the heavy blankets and bundle up. Tonight into Tuesday, a blast of arctic cold air will drop temperatures significantly. The feel-like temperatures will be in the low 20s in the morning. Throughout the day, it will feel like the low 30s.

A freeze warning has been issued for southern Westchester County, especially for the Long Island Sound residents, as surface temperatures are expected to fall near and below freezing from 1 a.m. to 9 a.m. Tuesday.

OVERNIGHT: A few clouds in the skies, bitterly cold, and gusty. It will feel like the low 20s. Surface low temperatures near 30 degrees.

TUESDAY (VETERAN'S DAY): Bitterly cold morning, feels like the low 20s. Windy day, with some sunshine. Otherwise, cold. Highs near 40 degrees. Lows in the mid-30s. The average high temperature for White Plains is 54 degrees.

WEDNESDAY: Partly sunny, breezy, not as cold but still very chilly. Highs in the upper 40s. Lows in the upper 30s.

THURSDAY: Mostly sunny, less windy but a noticeable breeze. Not as chilly. Highs near 50 degrees. Lows in the mid-30s.

FRIDAY: Mostly sunny, a noticeable breeze, a little chillier than normal, but dry. Highs near 50 degrees. Lows in the low 30s.