Latest Forecast

Southeasterly flow on the backside of a high pressure system over the western Atlantic will continue to usher milder air into northern MD and southeastern PA this afternoon. Despite mostly cloudy skies, high temperatures will be around 5 degrees above average. A weak storm system will zip through southern New England tonight, but only an isolated shower or two will graze the Lower Susquehanna Valley this evening. Behind the system, west-northwesterly winds of 10-20 mph with gusts up to 30 mph will usher drier air into the region on Wednesday. However, it will be even milder with highs around 10 degrees above normal. An area of high pressure will then settle into the mid-Atlantic States from Wednesday night into Thursday and cause winds to subside. In addition, it will promote mostly sunny and pleasant conditions on Thursday with highs around 50 degrees.