I'm headed off to 5-6 acre pond today to do some float tube fishing. It's heavily overcast and raining off and on. 5-10 mph winds. No lightening so far, and the temp is 65 F.

Would you consider this too dangerous for fishing out in open water. My concern is getting struck by lightening. Is the humidity a good indicator (I don't have this number yet, but I can find it)?