Saint Marys, PA (15857)

Today

Rain. Thunderstorms possible...mainly in the afternoon. Storms may contain strong gusty winds. High 58F. Winds SW at 10 to 15 mph. Chance of rain 100%..

Tonight

Overcast. A stray shower or thunderstorm is possible. Low 38F. Winds WNW at 5 to 10 mph.

Updated: May 13, 2026 @ 3:23 am