Weather in Saint Marys, Pennsylvania, United States

7-Day Detailed Weather Forecast for Saint Marys

Overnight

Temperature: 39°F

Wind Speed: 2 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 39. West wind around 2 mph.

Thursday

Temperature: 50°F

Wind Speed: 1 to 7 mph

Wind Direction: SE

Forecast: A chance of rain showers after 4pm. Mostly cloudy, with a high near 50. Southeast wind 1 to 7 mph. Chance of precipitation is 30%.

Thursday Night

Temperature: 36°F

Wind Speed: 7 to 10 mph

Wind Direction: SE

Forecast: Rain showers. Mostly cloudy, with a low around 36. Southeast wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Friday

Temperature: 50°F

Wind Speed: 12 mph

Wind Direction: S

Forecast: Rain showers. Mostly cloudy, with a high near 50. South wind around 12 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

Temperature: 31°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: A chance of rain showers before 7pm, then a chance of rain and snow showers between 7pm and 1am. Mostly cloudy, with a low around 31. West wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

Saturday

Temperature: 38°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Mostly cloudy, with a high near 38.

Saturday Night

Temperature: 27°F

Wind Speed: 3 mph

Wind Direction: SW

Forecast: A chance of snow showers after 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.

Sunday

Temperature: 35°F

Wind Speed: 2 to 6 mph

Wind Direction: S

Forecast: Snow showers. Mostly cloudy, with a high near 35. Chance of precipitation is 80%.

Sunday Night

Temperature: 25°F

Wind Speed: 6 mph

Wind Direction: N

Forecast: Snow showers. Mostly cloudy, with a low around 25. Chance of precipitation is 80%.

Monday

Temperature: 34°F

Wind Speed: 6 to 10 mph

Wind Direction: NW

Forecast: A chance of snow showers. Mostly cloudy, with a high near 34. Chance of precipitation is 40%.

Monday Night

Temperature: 16°F

Wind Speed: 9 mph

Wind Direction: NW

Forecast: A slight chance of snow showers before 7pm. Partly cloudy, with a low around 16.

Tuesday

Temperature: 28°F

Wind Speed: 8 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 28.

Tuesday Night

Temperature: 18°F

Wind Speed: 6 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 18.

Wednesday

Temperature: 38°F

Wind Speed: 6 to 13 mph

Wind Direction: S

Forecast: A slight chance of snow showers between 7am and 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 38.