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Weather Authority: 10 p.m. Saturday forecast
FOX 29 Weather Authority 10 p.m. Saturday forecast.
PHILADELPHIA - A potential heatwave is on the Delaware Valley horizon as Labor Day approaches.
Saturday has been a perfect beach day or just a day to enjoy the outdoors, with low humidity and highs in the 80s.
The pleasant stretch of late summer weather will become hot and humid Sunday, as temperatures start to rise into the 90s.
Labor Day really turns up the heat at 94 degrees with heat and humidity continuing into the rest of the week.
A break in the heat will come late week as the region sees a series of scattered storms, as high temps slowly begin to ease by Saturday.