Latest Forecast

A cold front will traverse the Commonwealth from northwest-to-southeast tonight, but only a few showers should reach areas south and east of I-81. Behind the front, northerly winds of 8-16 mph will direct slightly cooler and drier air into southeastern PA on Wednesday, but high temperatures will still be 5-10 degrees above normal. Another high pressure system will build into the Northeast from Wednesday night into Thursday and promote a continuation of dry and warm conditions. Skies will turn somewhat cloudier on Thursday, but showers should not return until Thursday night. A low pressure system over the Great Lakes will slide northeasterly into lower Ontario on Friday. We will be in the storm's warm sector, and as a result, isolated showers and thunderstorms will overspread the Lower Susquehanna Valley Friday Afternoon with highs in the mid 80s.