Central Pennsylvania residents can expect a stretch of unusually warm late September weather with mostly sunny skies and no significant precipitation through the week, though northern areas may experience patchy frost later in the week. High pressure will dominate the weather pattern, creating an extended dry spell across the region. Dry weather is likely to remain with us for the next 7 days. No precipitation is expected, continuing the current dry weather pattern that is likely to persist into early October. Long-range forecasts suggest the dry trend will continue, with a large Canadian high-pressure system moving into the region.