AccuWeather:Turning less humid in the Philadelphia region

Karen Rogers Image
Wednesday, August 19, 2026 10:36AM
AccuWeather: Less humid with temps near 90 Wednesday in the Philadelphia region
Humidity dips a bit this evening and temps are near 90 on Wednesday.
WPVI

PHILADELPHIA (WPVI) -- Tracking storms tomorrow afternoon that could spark flood concerns.

WEDNESDAY: Humidity gradually lowers today through most of the region. It's hot and turns bright, high 89.

THURSDAY: We start with partly sunny skies before downpours and storms develop by midday slowly moving from west to east. Some storms could be gusty with strong winds and flooding downpours, especially Philadelphia, south and east. High 83.

FRIDAY: The sun returns for a nice afternoon, high 84.

SATURDAY: As a front stalls it looks unsettled with a few showers and thunderstorms around at times. High 82.

SUNDAY: It's still unsettled with a few showers and thunderstorms possible, high 82.

MONDAY: Mostly sunny, high 82.

TUESDAY: Another beauty, high 81.

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