Wasn't bad at all, I swapped out the bottom bracket and rear wheel on the bike last night, and so this morning's ride was a bit hairy. Once I got to work and finished adjusting everything, it's all good.
Was extremely foggy, so much so that my shirt was soaked, my glasses and helmet were dripping water, visibility was near zero. It was nice and comfy, though. No close calls. I saw a dead cardinal bird, passed another bike commuter (!!!!!) for the second time. I think I'm going to ride the long route as much as possible from now on.