OVERNIGHT: Mostly Clear, Cool. Lo 56. Winds: Calm.
MONDAY: Mostly Sunny, Low Humidity. Hi 78. Winds: SE 5-10 mph.
TUESDAY: Increasing Clouds. Hi 77. Winds: SE 5-10 mph.
What an incredible end to the weekend! We enjoyed sunshine, comfortable late-summer temps, and low humidity. We’ll keep the clear skies going tonight as high pressure dominates the northeast. It will turn a bit chilly overnight with lows dropping into the mid and potentially even lower 50s.
We’ll keep the nice weather going into Monday and most of Tuesday as well. You’ll notice more clouds Tuesday as a southeast wind fetch drives in more moisture ahead of our next front. That front will take its sweet time getting here, with no showers expected to reach central PA until perhaps late-Wednesday. The wettest day of the week by far will be Thursday as the front finally crosses the state. With plenty of moisture surging north ahead of the slow-moving front, there will be periods of steady rain before the activity slowly exits east by early Friday morning. Early indications suggest over an inch of rain is possible.
Behind the front, cool air will settle in for the end of the week. Highs look to be locked into the lower half of the 70s with overnight lows in the 50s. A secondary front could push through next weekend, possibly bringing some light showers and a reinforcing shot of cool air for Sunday.
-Meteorologist Adis Juklo