Residents of Philadelphia can anticipate a spell of clear blue skies and comfortable temperatures as we progress into the week. With the humidity pegged at a sticky 69% early this morning, the forecast promises relief with drier conditions and a high of 86 degrees today. The west wind will blow gently at 5 to 10 mph. Tonight, the skies will remain partly cloudy as the temp dips to a comfortable 66 degrees, with the west wind calming down towards evening.

For those planning their Sunday outings, the weather is shaping up to be mostly sunny, again hitting a high near 84 degrees with a light breeze. Into Sunday night, expect minimal cloud cover with the low settling around 64 degrees and a consistent west wind near 5 mph. This pattern of mostly sunny days and clear nights is set to continue into next week, providing opportunities for outdoor activities and leisure under the seasonable conditions, as reported by the NWS Philadelphia.

Monday will mirror the weekend's fair weather, offering mostly sunny skies and high temperatures in the low 80s. The evening will bring a slight increase in cloud coverage, with the low holding at a consistent 64 degrees. The rest of the week promises a similar weather pattern with daytime highs in the low to mid-80s and nighttime lows in the mid-60s. Clear skies are particularly favorable for stargazers and evening walkers alike.

As we look towards the midweek, Wednesday will bask in full sunlight and a high of around 85 degrees. Clear conditions will follow into the night, offering a perfect setting for any of the city's nighttime events. Continuing this stretch of pleasant weather, Thursday's conditions will also feature plenty of sun with a high temperature inching near the 86-degree mark. Climbing into bed Thursday night, Philadelphians can expect another partly cloudy sky and a low around 67. 

Wrapping up the week, Friday is forecasted to be mostly sunny with high temperatures near 85 degrees—ideal for those looking to maximize their outdoor experiences before the weekend hits. The string of sunny days and clear nights could not be more perfect for Philadelphia's residents and visitors looking to drink in the city's vibrant summer scene.