What incredible weather - I'm sure it was snowing not too long ago!
It is impossible for me not to go out running in this weather. I moan (inwardly usually) about the wind and rain so when the sun gets his hat on I have to go for it.
My legs are feeling it at the moment as I have covered about 20 miles in the last three days but in this heat your muscles recover pretty quickly. Anyone remember Paul McGrath in USA 1994 - those old knees eased up a treat in the Yanks' sunshine?