Saint Marys, PA

Current conditions, hourly and 7-day forecast, and live radar for Saint Marys, PA 15857. Right now: chance showers and thunderstorms, 66°F. Data from the National Weather Service.

• Tonight: A chance of showers and thunderstorms before 9pm, then showers and thunderstorms between 9pm and midnight, then a chance of showers and thunderstorms between midnight and 3am. Some of the storms could be severe. Mostly cloudy, with a low around 66. Southwest 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.
• Thursday: A slight chance of rain showers after noon. Partly sunny, with a high near 76. West wind 5 to 8 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
• Thursday Night: Mostly cloudy, with a low around 50. Northwest wind 1 to 6 mph.
• Friday: Sunny, with a high near 74. Northwest wind around 3 mph.
• Friday Night: Partly cloudy, with a low around 51. Northeast wind around 2 mph.
• Saturday: A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 75. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.