This Memorial Day weekend is expected to bring cool and damp weather in central Pennsylvania.Weekend forecastToday, look for a few peeks of sunshine in the morning, but don't expect it to last. Rain develops this afternoon, becoming steady and heavy at times this evening and tonight. Temperatures drop this weekend. Saturday we dip into the 50s with light rain.Sunday will also be damp with temperatures in the 60s.Watch Tiffany Savona's full forecast above. This Memorial Day weekend is expected to bring cool and damp weather in central Pennsylvania. Advertisement Weekend forecast Today, look for a few peeks of sunshine in the morning, but don't expect it to last.