I don't enjoy rain on my hay, but after living through 1977 with such a severe drought in our little area that there was abolutely no crop (before the days of now common crop insurance), I don't get too upset with a little untimely rain. The only beans worth combining made 6 bushels/acre, no corn was harvested at all. To make matters worse, the ground was so dry that several water pipes froze under ground the next winter. Nothing better than fastening 500 feet of garden hose together and watering 6 pens of 150 head of hogs each in a trough in below zero weather! I guarantee my life would have been different had that not happened. Hard to tell if it would have been better or worse, just different. I watch both the weather channel and local forecasts before cutting hay and hope for the best.