Weather in Saint Marys, Pennsylvania, United States

7-Day Detailed Weather Forecast for Saint Marys

Overnight

Temperature: 58°F

Wind Speed: 1 mph

Wind Direction: E

Forecast: Mostly cloudy, with a low around 58. East wind around 1 mph.

Saturday

Temperature: 84°F

Wind Speed: 1 to 6 mph

Wind Direction: S

Forecast: Partly sunny, with a high near 84. South wind 1 to 6 mph.

Saturday Night

Temperature: 65°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 65. Southwest wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Sunday

Temperature: 79°F

Wind Speed: 3 to 8 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms before 5pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 79. West wind 3 to 8 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

Sunday Night

Temperature: 55°F

Wind Speed: 2 to 7 mph

Wind Direction: NW

Forecast: A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 55. Northwest wind 2 to 7 mph. Chance of precipitation is 30%.

Monday

Temperature: 78°F

Wind Speed: 2 to 6 mph

Wind Direction: N

Forecast: Sunny, with a high near 78.

Monday Night

Temperature: 52°F

Wind Speed: 1 to 5 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 52.

Tuesday

Temperature: 80°F

Wind Speed: 3 mph

Wind Direction: SE

Forecast: Sunny, with a high near 80.

Tuesday Night

Temperature: 58°F

Wind Speed: 3 mph

Wind Direction: SE

Forecast: Mostly clear, with a low around 58.

Wednesday

Temperature: 85°F

Wind Speed: 2 to 6 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 85.

Wednesday Night

Temperature: 66°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 66.

Thursday

Temperature: 87°F

Wind Speed: 3 to 9 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 40%.

Thursday Night

Temperature: 67°F

Wind Speed: 3 to 8 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.

Friday

Temperature: 86°F

Wind Speed: 3 to 8 mph

Wind Direction: W

Forecast: A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 86.