10-Day Weather Forecast - Saint Marys, OH
- |39°FPartly CloudyHourly details
Tonight
39°FPartly cloudy. Low temperature around 39F. Dew point will be around 33F with an average humidity of 89%. Winds will be 12 mph from the SW.
- 40|18°F70% Chance Frozen MixHourly details
Day
40°FMostly cloudy. A chance of rain and snow this morning then snow likely this afternoon. Snow accumulation less than an inch. Highs in the upper 30s. Temperatures falling into the upper 20s this afternoon. West winds 10 to 15 mph with gusts up to 25 mph becoming northwest 15 to 20 mph with gusts up to 35 mph this afternoon. Chance of precipitation 70 percent.
Night
18°FPartly cloudy. A chance of snow in the evening. Much cooler with lows 15 to 20. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 30 percent.
- 24|20°FPartly CloudyHourly details
Day
24°FPartly cloudy. Cooler with highs in the mid 20s. Northwest winds 10 to 15 mph.
Night
20°FPartly cloudy. A chance of snow after midnight. Lows 15 to 20. West winds around 10 mph becoming southwest after midnight. Chance of snow 30 percent.
- 33|24°F60% Chance of SnowHourly details
Day
33°FSnow likely mainly in the morning. Highs in the mid 30s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 60 percent.
Night
24°FMostly cloudy. Lows around 20.
Weekend Weather
- 24|10°F30% Chance of SnowHourly details
Day
24°FMostly cloudy with a 30 percent chance of snow. Highs in the lower 20s.
Night
10°FPartly cloudy. Lows 5 to 10 above.
- 18|14°FPartly CloudyHourly details
Day
18°FPartly cloudy. Cold with highs around 20.
Night
14°FMostly cloudy. Lows around 10 above.
- 16|9°FMostly CloudyHourly details
Day
16°FMostly cloudy. Cold with highs around 20.
Night
9°FPartly cloudy. Cold with lows zero to 5 above zero.
- 20|15°FPartly Cloudy
Day
20°FPartly cloudy. Cold with highs 15 to 20.
Night
15°FPartly cloudy. Low temperature around 15F. Dew point will be around 8F with an average humidity of 72%. Winds will be 6 mph from the S.
- 28|26°FPartly Cloudy
Day
28°FPartly cloudy. High temperature around 28F. Dew point will be around 15F with an average humidity of 71%. Winds will be 8 mph from the SW.
Night
26°FMostly cloudy. Low temperature around 26F. Dew point will be around 19F with an average humidity of 75%. Winds will be 5 mph from the S.
- 32|30°F30% Chance of Snow
Day
32°FMostly cloudy with a slight chance of snow. Chance of precipitation 25%. High temperature around 32F. Dew point will be around 23F with an average humidity of 77%. Winds will be 3 mph from the S.
Night
30°FCloudy with a chance of snow. Chance of precipitation 50%. Low temperature around 30F. Dew point will be around 24F with an average humidity of 77%. Winds will be 4 mph from the SE.














