https://www.cnn.com/2018/11/19/us/thanksgiving-weekend-weather-forecast-wxc/index.html
CNN:
NORTHEAST: It’s going to be a brutally cold day in the Northeast. Boston, New York, Philadelphia and Washington will all likely see their coldest Thanksgiving morning in nearly a century.
New York may even see its coldest low temperature for the holiday since weather records have been kept in Central Park. In 1901 and 1876, the low got down to 19 degrees Fahrenheit on Thanksgiving. The low in Thursday’s forecast now is hovering at 17 F right before sunrise.
Gusty winds of up to 30 mph will lead to wind chills in the single digits for the Macy’s Thanksgiving Day Parade.
Boston won’t escape the big chill either. It hasn’t been forecast to be this cold there on Thanksgiving since 1901 and 1872. In both those years, the temperature got down to 19 F.
The wind chill will make it feel even colder. Boston will struggle to make it to 20 F on Thursday, with 35-mph winds creating a wind chill of minus 5 to 10 degrees.
Wind chill advisories are already posted for parts of upstate New York and New England, with Thanksgiving shaping up to be the coldest on record for many in the region.
Don’t expect the temperature to get above freezing — except if you live in Washington, where it might warm up to 34 F.
• SOUTHEAST: The region also will see below-average temperatures but nothing unreasonable. There will be some cloud cover or even a few showers along the Gulf Coast and across Florida.
• MIDSECTION: The Plains and the Midwest will remain blustery. Some cloud cover will begin to move east throughout the day for the Plains.