I have killed 3 toms in the rain and only one was in a field. Last weekend i took my little brother out and he killed a nice 3 year old 10"bird in the rain. Also called up 2 more toms and 5 hens. I change my tactics but i love hunting in the rain. You can tell it was really cloudy and the ground is wet in the pic below, but i waited till after it was raining before taking the pic so i didnt get my camera wet.