Latest Forecast
An area of high pressure over the Southeast will shift into the western Atlantic tonight into Monday. On its backside, winds will turn southwesterly and usher seasonable air back into the Lower Susquehanna Valley. Under mostly sunny skies, high temperatures will be in the low-to-mid 70s on Monday. Southwesterly flow will strengthen on Tuesday in advance of an approaching cold front, and as a result, Tuesday afternoon will turn out partly sunny and warmer with highs around 80 degrees. Wednesday will see periods of rain throughout the commonwealth as a cold front traverses the region.
| Latest Forecast | (Forecasts are updated infrequently on weekends, holidays and during semester breaks.) |
|---|---|
| Tonight | Mainly clear. Low: 40-44 |
| Tomorrow | Mostly sunny, breezy and pleasant. High: 72-76 |
| Tomorrow Night | Mainly clear and mild. Low: 50-54 |
| Tuesday | Warmer and breezy with sunshine giving way to some afternoon clouds. High: 78-82 |
| Wednesday | Mostly cloudy with periods of rain. High: 72-76 |