They must have changed it for the better. The long-range forecast I saw called for a high of only 31 on Wednesday.
Right from the NWS page tonight:
https://www.weather.gov/fwd/
Washington's Birthday: A 20 percent chance of showers after noon. Mostly cloudy, with a high near 84. South wind around 15 mph, with gusts as high as 25 mph.
Monday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 60. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Tuesday: A 30 percent chance of showers and thunderstorms before noon. Partly sunny, with a high near 69. South southwest wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night: Partly cloudy, with a low around 32. North wind 15 to 20 mph, with gusts as high as 25 mph.
Wednesday: Rain showers and sleet likely. Cloudy, with a high near 39. Chance of precipitation is 70%.
Wednesday Night: Rain showers, freezing rain, and sleet likely. Cloudy, with a low around 28. Chance of precipitation is 60%.