From the TV 5 Forecast Center:
Tonight is the calm before the storm, we will see clouds start to thicken up ahead of our next system; temps tonight will be some of the coldest air we have seen so far this winter with overnight lows between negative 4 and 12 degrees across Maine.
From the WABI-TV5 & CW Forecast Center:
*** Winter Weather Advisory Until 10pm****
This afternoon temps will stay in the 20s across northern Maine and mid 30s down along the coast, temps will be important in terms of what kind of precipitation will be falling.