Saint Marys, PA (15857)

Today

Periods of snow. High 28F. Winds WSW at 10 to 15 mph. Chance of snow 80%. Snow accumulating 1 to 3 inches..

Tonight

Snow this evening will taper off and give way to cloudy skies late. Low around 10F. Winds WNW at 5 to 10 mph. Chance of snow 80%. 1 to 3 inches of snow expected.

Updated: December 13, 2025 @ 8:17 am