What is today's weather forecast for Saint Marys, OH?

Today's forecast for Saint Marys shows a high of 73 degrees and a low of 48 degrees Fahrenheit. Sunny, with a high near 73.

What is the 7-day weather forecast for Saint Marys, OH?

The 7-day forecast for Saint Marys shows highs from 64 to 76 degrees and lows from 38 to 53 degrees Fahrenheit. Expect precipitation on 1 day with chances of 20% or higher.

Will it rain in Saint Marys, OH this week?

Yes, rain is possible in Saint Marys this week. Precipitation chances: Saturday (35% chance).

How accurate is the Saint Marys weather forecast?

WeatherForYou provides highly accurate Saint Marys forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Saint Marys, OH Weather Forecast and Current Conditions (45885)

Current Conditions From Nearby Local Station

61°F
Feels Like 61°F

Humidity 75% Dew Point 53°F Wind E 3 MPH Gusts 3 Barometer 29.98 in.761.5 mm

Solar Rad 73 w/m2 UV Index 0

Report from a personal weather station 2 miles W of central Saint Marys
at 11:37 AM Sun, Oct 12, 2025

Current Conditions From Nearby Local Station

61°F
Feels Like 61°F

Humidity 75% Dew Point 53°F Wind E 3 MPH Gusts 3 Barometer 29.98 in.761.5 mm

Solar Rad 73 w/m2 UV Index 0

Report from a personal weather station 2 miles W of central Saint Marys
at 11:37 AM Sun, Oct 12, 2025

Point Forecast at a Glance

SunOct 12

73°

48°

MonOct 13

75°

48°

TueOct 14

76°

48°

WedOct 15

64°

38°

ThuOct 16

65°

40°

FriOct 17

69°

51°

SatOct 18

20%

74°

53°

Week Ahead Summary

Temperatures remain relatively stable through the week, ranging from 64°F to 76°F. Mostly dry conditions with only one day showing rain chances.

Climate Context

This week's forecast shows temperatures running 6°F above the historical average for October. Normal highs for this period are around 65°F with lows around 43°F.

This Date in Weather History

1962 - The "Columbus Day Big Blow" occurred in the Pacific Northwest. It was probably the most damaging windstorm of record west of the Cascade Mountains. Winds reached hurricane force, with gusts above 100 mph. More than 3.5 billion board feet of timber were blown down, and communications were severely disrupted due to downed power lines. The storm claimed 48 lives, and caused 210 million dollars damage.

Saint Marys 7 Day Weather Forecast Details

Sunday Oct 12

Day: Sunny, with a high near 73. East wind around 7 mph.

Night: Mostly clear, with a low around 48. East wind 2 to 6 mph.

Monday Oct 13

Day: Sunny, with a high near 75. Northeast wind around 3 mph.

Night: Mostly clear, with a low around 48. Northeast wind around 3 mph.

Tuesday Oct 14

Day: Sunny, with a high near 76. North wind 1 to 6 mph.

Night: Partly cloudy, with a low around 48.

Wednesday Oct 15

Day: Mostly sunny, with a high near 64.

Night: Mostly clear, with a low around 38.

Thursday Oct 16

Day: Sunny, with a high near 65.

Night: Mostly clear, with a low around 40.

Friday Oct 17

Day: Mostly sunny, with a high near 69.

Night: Mostly cloudy, with a low around 51.

Saturday Oct 18

Day: A slight chance of rain showers after 2pm. Partly sunny, with a high near 74.

Night: A chance of rain showers. Mostly cloudy, with a low around 53.

Sun & Moon Monthly

First Light 7:19 AM

Sunrise 7:46 AM

Sunset 7:03 PM

Last Light 7:31 PM

Moonrise 10:12 PM

Moonset 2:31 PM

Moon Phase

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