PHILADELPHIA - Sunshine will return on Saturday as temperatures soar into the 90s to kick off a forecasted heat wave across the Delaware Valley.Temperatures will stay in the 90s over the weekend and reach as high as 94 degrees.DOWNLOAD: FOX 29 WEATHER AUTHORITY APPWith highs expected to reach the mid-90s again on Monday, the region could see the first heat wave of 2021.
The sunshine sticks around before the chance of a pop-up storm Tuesday.___SATURDAY: Sunny, warmer. High: 90, Low: 65SUNDAY: Sunny, hot.
High: 94, Low: 68MONDAY: Stays hot. High: 94, Low: 69___DOWNLOAD: FOX 29 NEWS APPSUBSCRIBE: Good Day Digest Newsletter | FOX 29 Philly on YouTubeAdvertisementFOLLOW: Facebook | Instagram | Twitter.