I always loved rainy weather. I was pretty upset when my girl drove my truck to work to pick me up when I had commuted on my bike. It woulda been pointless to tell her to drive home.... she had already spent the gas I was saving, and would've had to wait on me.
As long as it's not a torrential downpour with thunder and lightening, I'm game. Although, I want a beater bike for days like that.