Saint Marys, OH (45885)

Today

Partly cloudy skies during the morning hours will give way to occasional showers in the afternoon. High 87F. Winds S at 5 to 10 mph. Chance of rain 40%. Locally heavy rainfall possible..

Tonight

Scattered thunderstorms during the evening, then cloudy skies overnight. Low 71F. Winds SW at 5 to 10 mph. Chance of rain 50%. Locally heavy rainfall possible.

Updated: July 17, 2026 @ 2:38 am