It is extremely likely that we will break a record high temperature tomorrow but before that happens we have a very mild night to get through. In fact, lows Tuesday night will be warmer than a typical high is supposed to be this time of year. There is a slight risk of a shower in a couple of spots overnight but the big news is lows only near 70 and then highs on Wednesday in the mid to upper 80s.
Late Wednesday there is also a chance for a shower or storm but then storms are likely Wednesday night into Thursday. Lows Wednesday night will again be near 70 but highs on Thursday will "only" be near 80 which is still almost 15 degrees above normal but not as hot as what we expect Wednesday.