Latest Forecast
Easterly flow will return on the backside of a Canadian high pressure system over the Northeast today, leading to cloudier skies but slightly milder conditions. In addition, an upper-level low pressure system tracking eastward through northern PA and southern New England will bring scattered showers to the Lower Susquehanna Valley this afternoon into Sunday morning. Another low pressure system will form off the Carolina coastline on Sunday, but only a few additional showers should graze southeastern PA Sunday afternoon through Monday evening. Winds will also increase on Sunday and gust to 25 mph at times through Monday.
| Latest Forecast | (Forecasts are updated infrequently on weekends, holidays and during semester breaks.) |
|---|---|
| Today | Mostly cloudy and seasonable with an afternoon shower or two. High: 66-70 |
| Tonight | Cloudy and mild with passing showers. Low: 54-58 |
| Sunday | Mostly cloudy and breezy with a shower or two. High: 64-68 |
| Sunday Night | Cloudy, breezy and mild with scattered showers. Low: 52-56 |
| Monday | Mostly cloudy and breezy with a shower or two. High: 62-66 |