Barometric pressure rising...

OK...it's been subzero for ages and we're all dying for warmth. Any warmth. Heck I'd settle for going for a walk outside and not cursing the sky.
So altho it's -34 today with the windchill (-25 without) today, we are being told by Environment Canada that tomorrow is a high of +2. Maybe some snow...or even rain?
What?
How is that possible?
Can the weather really go up that much in one day?
Has someone finally given in and sold their soul or something, because this is really wierd.

I figure that it's all because I'll be off that day and driving about for most of it in the car - I'm sure of it? The weather is trying to kill me any way it can...if it can't freeze me, it'll take whatever it can get. Think I'll put some bubble wrap about the car before I go out...