Posted in Web Dundalk, MD Weather Conditions | Weather Underground Tonight Wed 12/27 Low 50 °F. 15% Precip. / 0.00in. Cloudy. Slight chance of a rain shower. Low around 50F. Winds light and variable. Tomorrow Thu 12/28 High 57 °F. 20% Precip. / 0.00in. Cloudy … https://www.wunderground.com/weather/us/md/dundalk