CWS Forecast: Northwest Pennsylvania

Mostly clear skies will be predominant during the weekdays as high pressure will persist in the region. Temperatures will gradually start to rise throughout the week, starting out in the lower 60s, moving into the mid 70s, and back down to the mid to high 60s as the weekend begins. This dry pattern will continue until the latter half of the weekend as tropical activity in the gulf may bring moisture into the region. The rain moves out Monday afternoon; however, skies will remain at least partly cloudy for most of next week.

Day One: Monday, October 5th 2026

Mostly sunny during the day and mostly clear overnight.

  High: 59°F

Low: 49°F

Day Two: Tuesday, October 6th 2026

Noticeably warmer with partly cloudy skies.

High: 68°F

Low: 56°F

Day Three: Wednesday, October 7th 2026

Remaining mostly sunny, a bit cooler.

High: 64°F

Low: 51°F 

Day Four: Thursday, October 8th 2026

Remaining mostly sunny and nice.

High: 63°F

Low: 51°F 

Day Five: Friday, October 9th 2026

Sunny in the morning with cloud cover moving in during the afternoon and overnight.

High: 65°F

Low: 55°F

Last Updated on October 5, 2026 at 4:47 pm