Labor Day weekend will get off to a hot start with Heat Advisory-level heat indices expected Saturday. From there, we’ll turn more unsettled as we get into Sunday as a front moves through the area.

Summer won’t loosen its grip just yet, especially as we head into Friday and Saturday as a front approaches the area, sending air temperatures back to the mid-90s and heat indices close to heat advisory territory.

Thursday looks to generally be a repeat of Wednesday (weather-wise, anyway). We’ll start the day in the mid-70s once again, warming to the low 90s in the afternoon. Mid-70s dewpoints will help drive the heat index into the upper 90s to around 100° — not quite August, but getting long in the tooth. The day should be primarily quiet with partly cloudy skies expected, though like we saw roll through Moncks Corner on Wednesday, a stray shower can’t be totally ruled out.

Highs in the 90s will continue over the next few days with plenty of sunshine as high pressure aloft remains the dominant weather feature.

The first day of September marks the beginning of climatological fall, but it certainly won’t feel that way with a stretch of 90s coming up. Tuesday starts this streak, with highs expected in the low 90s after a low-to-mid-70s start. Ridging aloft will continue to build over the area, and that should suppress much in the way of shower and thunderstorm development in the afternoon, though a stray popup isn’t out of the question.

A very warm climatological summer — perhaps a top-three warmest on record — comes to an end on Monday as we roll into September. It won’t feel like fall, though, as temperatures head back to the mid-90s as clouds and showers give way to sunnier skies.