Latest Forecast

A Canadian high pressure system over the Northeast will promote sunny, dry and cool conditions across the Lower Susquehanna Valley late this week. High temperatures will be 5-10 degrees below average through tomorrow, and lows will be in the low-to-mid 30s tonight. As a result, the first widespread frost of the season will occur early Friday morning. The frost will likely end the growing season, so bring tender plants and vegetation inside or apply a protective covering over them this evening. A Frost Advisory is in effect from 11 PM tonight through 9 AM Friday morning. Easterly flow will return Saturday on the backside of the high pressure system, leading to cloudier skies but slightly milder conditions.