Record low temperatures are forecast for Friday and Saturday, with nighttime and early-morning mercury dipping into the 20s.
Friday’s afternoon high is expected to be about 35 degrees — but by nighttime, the temperature could plummet to as low as 21, according to AccuWeather forecasts.
The record low for November 10 was 27 degrees in 1914.
The high Saturday will be 37 to 43 degrees — up from the predawn low of about 24 degrees.
The record low for November 11 was 29 degrees, set in 1933.