12Z GFS continuing with that "Indian Summer look" (at least for highs, lows are more normal) for next week with ridging over much of the Eastern US. 3 or dare I say 4 potential days in the 70's. Normal next week is 67ish. If it gets to 73 or 74...is that Indian Summer, Heat Wave, or just warm days? The records are in the mid 80's so not extreme by any means.
This is just model disco and not a forecast.