It has been an off and on kind of week and that pattern will continue.
And by the way, make sure you enter the snow contest! Current entries are in the calendar.
It will intensify significantly over night with the peak rainfall in the 11PM to 2AM timeframe.
The rain should end by 8AM Thursday with a total of around30mm.
There will only be a few lingering showers Thursday. It should be mostly dry. Then the rain returns Friday morning and will last all of Friday before letting up again for Saturday.