10-Day Weather Forecast - Saint Marys, PA

Mostly cloudy. A chance of snow mainly in the morning. Little or no additional snow accumulation. Highs in the lower 30s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 40 percent.

Mostly cloudy. Much colder with lows around 10 above. Northwest winds 10 to 15 mph with gusts up to 30 mph. Wind chill values as low as 5 below.

Partly sunny. Highs in the upper 20s. West winds 5 to 10 mph with gusts up to 25 mph. Wind chill values as low as 5 below in the morning.

Snow showers. Moderate snow accumulation. Not as cool with lows in the lower 20s. Temperature rising into the upper 20s after midnight. South winds 5 to 10 mph with gusts up to 25 mph. Chance of snow 90 percent.

Mostly cloudy. A chance of snow showers in the morning. Highs in the mid 30s. Chance of snow 50 percent.

Mostly cloudy. Lows in the lower 20s.

Snow showers likely. Rain showers likely in the afternoon. Highs around 40. Chance of precipitation 70 percent.

Mostly cloudy. A chance of snow and rain showers in the evening. Lows in the lower 20s. Chance of precipitation 40 percent.

Partly sunny. Highs in the mid 30s.

Partly cloudy. Lows in the upper 20s.

Mostly sunny. Not as cool with highs in the upper 40s.

A chance of rain showers in the evening. Mostly cloudy with a chance of snow showers. Lows in the upper 20s. Chance of precipitation 30 percent.

Partly sunny. Cooler with highs in the upper 30s.

Cloudy. Low temperature around 30F. Dew point will be around 27F with an average humidity of 83%. Winds will be 3 mph from the SE.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 41F. Dew point will be around 30F with an average humidity of 76%. Winds will be 4 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 32F. Dew point will be around 29F with an average humidity of 83%. Winds will be 4 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 40F. Dew point will be around 29F with an average humidity of 75%. Winds will be 3 mph from the SW.

Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. Low temperature around 30F. Dew point will be around 26F with an average humidity of 77%. Winds will be 2 mph from the S.