High pressure will dominate Pennsylvania this week, bringing with it dry conditions. Most of the Commonwealth will experience partly cloudy skies on Wednesday as well as temperatures in the 60s. Thursday will see mostly clear skies and the highest temperatures of the week with temperatures reaching the low 70s. Mostly clear skies remain in Pennsylvania on Friday with temperatures reaching the high 60s. Heading into the weekend, seasonable conditions will return as well as a chance of rain in portions of the state on Sunday and into Monday.