CWS Forecast: Washington, PA
A somewhat muggy, more unsettled pattern will continue across much of central Pennsylvania Thursday, with considerable cloud cover and a few afternoon showers and storms possible before conditions turn slightly cooler and less humid Friday. Saturday kicks of the weekend with an unsettled pattern, featuring periodic clouds, scattered showers or thunderstorms, and temperatures fluctuating around the mid 70s. A warmer and more humid feel then redevelops starting Sunday, with partly sunny skies and highs around the low 80s beginning the work week, although afternoon showers and storms cannot be ruled out.

Today: Thursday, September 10th, 2026
Tonight: Thursday, September 10th, 2026
Tomorrow: Friday, September 11th, 2026
High: 80°F
Low: 62°F
High: 76°F
Cloudy morning and potential for showers in the afternoon.
Showers persist throughout the night. Mostly cloudy skies during the breaks in the rain.
Partly cloudy skies on tap for Friday.
Day Two: Friday, September 11th, 2026
Partly cloudy skies expected throughout the day with more clouds building in overnight.
High: 76°F
Low: 64°F
Day Three: Saturday, September 12th, 2026
Periods of rain during the day lingering to evening rain showers.
High: 73°F
Low: 65°F
Day Four: Sunday, September 13th, 2026
Hot and humid with sunny skies during the day giving way to partly cloudy skies overnight.
High: 83°F
Low: 65°F
Day Five: Monday, September 14th, 2026
Another hot and humid day with well above average temperatures.
High: 86°F
Low: 68°F









