 Monday, slight chance of showers and thunderstorms in the afternoon, partly sunny, high near 88. Monday night, chance of showers and thunderstorms, mostly early, mostly cloudy, low around 72. Tuesday, a chance of showers and thunderstorms, partly sunny, high near 87. On your WDEL.com community calendar, the New Castle County Division of Police invites you to take part in the 41st annual National Night Out from 6 to 8 p.m. on August 8th at Glasgow Park.