AccuWeather: Warmer with continued low humidity tomorrow for the Philadelphia region

PHILADELPHIA (WPVI) -- Temperatures are expected to reach the 90s by late week, potentially bringing the year's second heat wave.

TONIGHT: Partly cloudy, not as cool. Low 58.

WEDNESDAY: Sun and a few clouds, high 84.

THURSDAY: Mostly sunny and mild, high 90.

FRIDAY: Even warmer! Clouds mix with sunshine, high 93.

SATURDAY: Remaining hot with partly sunny skies, high 95. An isolated storm can't be ruled out, but trending less active.

SUNDAY: More clouds with the chance of scattered showers and thunderstorms, high 88.

MONDAY: Mostly cloudy, shower possible. High 79.

TUESDAY: Some sun, clouds. Shower still possible. High in the upper-70s.