Other than it being a bit uncomfortable I don't mind hunting in the rain at all. If anything the birds tend to be a bit more predictable in their movements. Check outpastures, meadows, roads and fields. My son took and rainy day gobbler this morning with me at teh intersection of a feild road and field corner. They may not talk as much(although tjhis morning they gobbled a lot). Sounds like rain for then next 2-3 days up here anyways.

Good Luck!