brewed in the rain many of times. I like weather (all types) so rain is always fun and somewhat poetic to me a long as it it is not coming down too hard. I really enjoy brewing in snow, as well. But I have to admit, a clear spring morning just as the sun is coming up and the sound of the burner roaring and clouds of smoke wafting past from a side project of boston butt smoking on apple, cherry and hickory tops all.
Edit: forgot to mention cup of hot coffee in my hand.