Latest Forecast
Southwesterly flow will continue to usher unseasonably warm air into the Lower Susquehanna Valley through Thursday. A massive ridge, or northward bulge in the Jet Stream, along the Eastern Seaboard will be responsible for the record-breaking heat. Temperatures will approach or reach 90 degrees tomorrow under partly-to-mostly sunny skies. Thursday's record high of 90 degrees from 2002 may be tied. A weak cold front will move through the region Thursday night, but only a brief shower or two will accompany its passage. In its wake, Friday and Saturday will still be unseasonably warm with highs in the low to mid 80s.
| Latest Forecast | (Forecasts are updated infrequently on weekends, holidays and during semester breaks.) |
|---|---|
| Tonight | Partly cloudy and warm. Low: 60-64 |
| Tomorrow | Partly sunny and hot with record-challenging heat. High: 88-92 |
| Tomorrow Night | Partly cloudy and warm. Low: 60-64 |
| Friday | Partly sunny and unseasonably warm. High: 80-84 |
| Saturday | Partly sunny and warm. High: 82-86 |