CWS Forecast: Northwest Pennsylvania

Today may be the first day of autumn, but the weather could not be further away from that at the moment, with sunny skies and summer like temperatures being caused by a stationary ridge of high pressure over much of the Eastern US.  This pattern is unlikely to change anytime soon, with heat only expected to get worse once the weekend passes, with more humid conditions expected.  There is a small chance for rain on Tuesday, but it is unlikely to provide much relief from the warmth, cooler temperatures not expected to come before Thursday at earliest.

Day One: Saturday, September 23rd 2017

Clear skies throughout the day and night; fog possible in the morning.

High: 81°F

Low: 63°F

Day Two: Sunday, September 24th 2017

Sunny and muggy as skies remain clear and temperatures remain warm.

High: 81°F

Low: 63°F

Day Three: Monday, September 25th 2017

Possible clouds in the day with mostly sunny to clear skies throughout the day and night.

High: 81°F

Low: 65°F

Day Four: Tuesday, September 26th 2017

More sunshine and clear skies as temperatures remain warm and skies keep clear.

High: 83°F

Low: 67°F

Day Five: Wednesday, September 27th 2017

Afternoon showers possible, but skies remain relatively clear and temperatures keep warm.

High: 80°F

Low: 61°F