You said it didn't start yet, so I wouldn't worry about it too much. Seriously, if it starts falling on your way there, you really have nothing to worry about unless it's a 10 inch blizzard. Especially if it's not wet snow, your tires should have pretty good traction in even us much as an inch of snow (I live in CT and drive a sedan, so I can handle a couple of inches perfectly fine). When it doubt, slow down, and take turns REALLY easy because you don't want to fishtail.
And like someone above said, don't brake and turn at the same time. One or the other. And pump your brakes, don't slam.
On a side note, one time I was driving home from work and the visibility was so bad that I actually had to turn off my headlights. Obviously turning them back on when I was anywhere near another car, but the glare off the snow was blinding.