10-Day Weather Forecast - Saint Marys, PA
- 26|2°FSnowHourly details
Today
26°FSnow. Snow accumulation up to 1 inch. Highs in the mid 20s. West winds 5 to 10 mph. Chance of snow 90 percent.
Tonight
2°FMostly cloudy. A chance of snow mainly in the evening. Snow accumulation around an inch possible. Much colder with lows around 5 below. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 50 percent. Wind chill values as low as 28 below after midnight.
Weekend Weather
- 6|2°FPartly SunnyHourly details
Day
6°FPartly sunny. Much colder with highs around 5 above. Northwest winds 15 to 20 mph with gusts up to 40 mph. Wind chill values as low as 31 below.
Night
2°FMostly cloudy. Very cold with lows around 5 below. Northwest winds 10 to 15 mph with gusts up to 30 mph. Wind chill values as low as 18 below.
- 15|-2°FMostly SunnyHourly details
Day
15°FMostly sunny. Not as cold with highs around 15. Northwest winds 5 to 10 mph with gusts up to 20 mph. Wind chill values as low as 18 below in the morning.
Night
-2°FMostly clear in the evening then becoming mostly cloudy. Very cold with lows 5 below to 10 below zero.
- 26|22°FPartly SunnyHourly details
Day
26°FPartly sunny. Not as cold with highs in the mid 20s.
Night
22°FMostly cloudy. Not as cold with lows 10 to 15.
- 38|34°FPartly SunnyHourly details
Day
38°FPartly sunny. Not as cool with highs in the mid 30s.
Night
34°FMostly cloudy. A chance of snow and freezing rain after midnight. Not as cool with lows in the mid 20s. Chance of precipitation 40 percent.
- 37|19°F50% Chance Frozen MixHourly details
Day
37°FMostly cloudy with a chance of rain and snow. Highs in the mid 30s. Chance of precipitation 50 percent.
Night
19°FCloudy with a chance of snow. A chance of freezing rain after midnight. Lows around 20. Chance of precipitation 50 percent.
- 28|20°F40% Chance of Snow
Day
28°FMostly cloudy. A chance of snow in the morning. Highs in the upper 20s. Chance of snow 40 percent.
Night
20°FCloudy. Low temperature around 20F. Dew point will be around 16F with an average humidity of 78%. Winds will be 9 mph from the NW.
- 31|25°FCloudy
Day
31°FCloudy. High temperature around 31F. Dew point will be around 17F with an average humidity of 68%. Winds will be 5 mph from the NW.
Night
25°FCloudy. Low temperature around 25F. Dew point will be around 19F with an average humidity of 77%. Winds will be 2 mph from the W.
Weekend Weather
- 33|29°F30% Chance Frozen Mix
Day
33°FCloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 33F. Dew point will be around 21F with an average humidity of 70%. Winds will be 1 mph from the SW.
Night
29°FCloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 29F. Dew point will be around 24F with an average humidity of 77%. Winds will be 1 mph from the SW.
- 34|28°FCloudy
Day
34°FCloudy. High temperature around 34F. Dew point will be around 23F with an average humidity of 71%. Winds will be 3 mph from the W.
Night
28°FCloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 28F. Dew point will be around 23F with an average humidity of 77%. Winds will be 5 mph from the W.














