Apparently certain parts of the US and Canada will be getting a view of the Northern Lights tonight, due to some sort of solar flare and other sciencey stuff that I didn't bother reading.
I would check it out if you can - this is the first time I've heard of the Northern Lights being visible around my area.
The lights are currently estimated for 8 p.m. EDT Saturday arrival, with a possible deviation of up to seven hours.