Weather Authority: Hot and humid Saturday

PHILADELPHIA (WTXF) - The Philadelphia region is slated for a hot and humid Saturday with partly cloudy skies.

Temperatures will rise Sunday, reaching a dreaded 100 degrees.

Temperatures are expected to remain in the upper 90s during a heat wave that could extend well into next week, bringing the three H's into the forecast: Hot, hazy and humid.

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SATURDAY: Partly cloudy. Hot. Low: 73 High: 96

SUNDAY: Overcast. A stray shower or thunderstorm is possible. Low: 75 High: 99