CWS Forecast: Capital Region

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.

Day One: Wednesday, September 9th 2026

Partly to mostly cloudy with scattered showers during the day. Mostly cloudy overnight with a chance of showers, especially before midnight.

High: 83°F

Low: 66°F 

Day Two: Thursday, September 10th 2026

Mostly cloudy skies in the morning give way to sunny skies in the afternoon. Increasing cloud cover overnight.

High: 80°

Low: 63°F 

Day Three: Friday, September 11th 2026

Rain likely throughout the day, especially in the afternoon and evening. Rain overnight.

High: 79°

Low: 69°F

Day Four: Saturday, September 12th 2026

A chance of showers in the morning, followed by partly sunny skies. Mostly clear overnight.

High: 83°F

Low: 68°F

Day Five: Sunday, September 13th 2026

Partly cloudy during the day, becoming mostly clear overnight.

High: 82°F

Low: 67°F

Last Updated on September 9, 2026 at 5:07 pm