We’ll play Wednesday on the Mall 5:30pm near Smithsonian metro, probably closer to Washington Monument.
Forecasts are a little inconsistent at the moment, but there is about 50% chance of light to moderate rain. Right now it looks like you’re likely to get wet enough to wash the sweat away, but not enough to call off touch. Otherwise the temp will be a pleasant mid 70s with minimal wind.
I’ll keep an eye out in case it takes a turn for the worse.