10-Day Weather Forecast - Saint Marys, PA

Partly sunny in the morning then becoming mostly cloudy. Highs around 40. Southwest winds 5 to 10 mph with gusts up to 25 mph.

Mostly cloudy with a chance of rain and snow. Lows in the mid 30s. Southwest winds around 10 mph with gusts up to 25 mph. Chance of precipitation 30 percent.

Rain and snow likely in the morning then rain and snow in the afternoon. Little or no snow accumulation. Highs in the upper 30s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of precipitation 90 percent.

Snow likely mainly in the evening. Light snow accumulation possible. Much colder with lows around 15. West winds 5 to 10 mph with gusts up to 25 mph. Chance of snow 70 percent. Wind chill values as low as 4 above after midnight.

Mostly cloudy with a 50 percent chance of snow. Much colder with highs in the lower 20s. Wind chill values as low as zero.

Mostly cloudy. Lows around 10 above. Wind chill values as low as 5 below.

Mostly cloudy. Highs in the mid 20s. Wind chill values as low as 5 below.

Mostly cloudy with a 40 percent chance of snow showers. Near steady temperature in the lower 20s.

Mostly cloudy. A chance of snow showers in the morning then snow showers likely in the afternoon. Highs in the lower 30s. Chance of snow 70 percent.

Mostly cloudy with a 40 percent chance of snow showers. Lows around 10 above. Wind chill values as low as zero after midnight.

Partly sunny with a 40 percent chance of snow showers. Colder with highs around 20. Wind chill values as low as zero.

Mostly cloudy with a 40 percent chance of snow showers. Lows 5 to 10 above. Wind chill values as low as 10 below after midnight.

Mostly cloudy with a 40 percent chance of snow showers. Highs around 20. Wind chill values as low as 10 below in the morning.

Cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 11F. Dew point will be around 6F with an average humidity of 75%. Winds will be 9 mph from the W.

Cloudy. High temperature around 20F. Dew point will be around 9F with an average humidity of 72%. Winds will be 9 mph from the W.

Cloudy. Low temperature around 13F. Dew point will be around 9F with an average humidity of 78%. Winds will be 6 mph from the W.

Cloudy. High temperature around 24F. Dew point will be around 12F with an average humidity of 71%. Winds will be 7 mph from the SW.

Cloudy. Low temperature around 19F. Dew point will be around 15F with an average humidity of 77%. Winds will be 5 mph from the W.