Saint Marys, OH (45885)

Today

Showers likely along with a possible rumble of thunder early, then cloudy skies after midnight. A few storms may be severe. Low 67F. SSW winds at 15 to 25 mph, decreasing to 5 to 10 mph. Chance of rain 60%..

Tonight

Showers likely along with a possible rumble of thunder early, then cloudy skies after midnight. A few storms may be severe. Low 67F. SSW winds at 15 to 25 mph, decreasing to 5 to 10 mph. Chance of rain 60%.

Updated: May 18, 2026 @ 3:19 pm