Medium range model data continues to show a surge in the jet stream southward on Sunday into Monday. That surge would send a cold front through Alabama and allow a cooler and drier air mass to filter in for a few days. The projected low temperatures vary a bit between models. The GFS model is cooler with lows in the upper 50s and lower 60s and the EURO is about 10 degrees warmer.
Either way, we'll notice any drop in humidity, even if it's small.
The last time Birmingham experienced a low in the lower 60s was back in early July.
It looks like the pattern shifts late weekend and will set the stage going forward. I think we'll start to see more days than less that are more tolerable in the humidity department.
I don't know about you but I'm ready for less sticky air.
Jill Gilardi WBRC First Alert Certified Meteorologist