Saint Marys, PA (15857)

Today

Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 54F. Winds E at 5 to 10 mph..

Tonight

Periods of rain. Low 41F. Winds E at 10 to 15 mph. Chance of rain 100%. Rainfall may reach one inch.

Updated: October 29, 2025 @ 2:05 am