It is a beautiful sunny Sunday in December. There is precipitation coming overnight but whether it falls as rain or a mix of rain and snow is difficult to say.
Best advice would be to prepare for a mix of rain and snow if you are driving over the Hump or other mountain passes.
We may wake up to 1-2cm of snow on the ground in the morning depending on if we cool right off tonight before the clouds come in.
The rest of the week looks very wet and rainy and possibly stormy.