Saint Marys, PA (15857)

Today

Snow this morning will transition to snow showers for the afternoon. Morning high of 37F with temps falling to near 20. Winds W at 20 to 30 mph. Chance of snow 90%. Snow accumulations less than one inch. Winds could occasionally gust over 40 mph..

Tonight

Windy with occasional snow showers during the evening. Winds diminishing later on. Low 14F. Winds W at 20 to 30 mph. Chance of snow 40%.

Updated: December 19, 2025 @ 11:20 am