They're forecasting up to 1/4" during the 2-8 pm timeframe (0.14" on the graphic, below), but that's two days out and we're talking possible thunderstorms, which can locally bring a fair amount more (or less, if they miss). The t-storm risk is low, though, so I wouldn't expect the lightning detection system to be tripped more than once or twice. Will be fairly windy, too, with winds 15-20 mph with some higher gusts. It'll at least be pretty mild with temps in the low/mid 60s. When I played a lot, I would play in weather like this without even thinking about it, but I know some folks don't like any rain. If you don't like rain/wind, it's time to find another date; if you don't mind them enjoy.