Saint Marys, OH (45885)

Today

Mostly cloudy early, then thunderstorms developing this afternoon. A few storms may be severe. High 86F. Winds SSW at 10 to 15 mph. Chance of rain 80%..

Tonight

Variable clouds with scattered showers and thunderstorms, mainly late. A few storms may be severe. Low near 70F. Winds WSW at 5 to 10 mph. Chance of rain 50%.

Updated: July 19, 2025 @ 10:57 am