Hourly Weather Forecast - Saint Marys, OH

12 AM
25°F
0%
15mph
WSW
Cloudy
Humidity
56%
Feels like
13°F
Dew Point
12°F
1 AM
26°F
0%
15mph
WSW
Cloudy
Humidity
59%
Feels like
14°F
Dew Point
13°F
2 AM
26°F
0%
15mph
WSW
Cloudy
Humidity
59%
Feels like
14°F
Dew Point
14°F
3 AM
26°F
0%
15mph
WSW
Cloudy
Humidity
62%
Feels like
14°F
Dew Point
15°F
4 AM
27°F
0%
14mph
WSW
Cloudy
Humidity
65%
Feels like
15°F
Dew Point
17°F
5 AM
27°F
0%
14mph
WSW
Cloudy
Humidity
69%
Feels like
15°F
Dew Point
18°F
6 AM
27°F
0%
13mph
WSW
Cloudy
Humidity
73%
Feels like
15°F
Dew Point
19°F
7 AM
27°F
0%
13mph
W
Cloudy
Humidity
74%
Feels like
16°F
Dew Point
20°F
8 AM
27°F
0%
13mph
W
Cloudy
Humidity
74%
Feels like
16°F
Dew Point
19°F
8:01 AM
9 AM
27°F
0%
13mph
W
Cloudy
Humidity
73%
Feels like
16°F
Dew Point
20°F
10 AM
28°F
0%
13mph
W
Cloudy
Humidity
75%
Feels like
17°F
Dew Point
21°F
11 AM
28°F
0%
13mph
W
Cloudy
Humidity
74%
Feels like
18°F
Dew Point
21°F
12 PM
29°F
10%
14mph
W
Cloudy
Humidity
75%
Feels like
18°F
Dew Point
22°F
1 PM
30°F
10%
14mph
W
Cloudy
Humidity
76%
Feels like
19°F
Dew Point
23°F
2 PM
30°F
10%
14mph
W
Cloudy
Humidity
71%
Feels like
20°F
Dew Point
22°F
3 PM
30°F
10%
14mph
W
Cloudy
Humidity
67%
Feels like
20°F
Dew Point
21°F
4 PM
30°F
20%
13mph
W
Cloudy
Humidity
63%
Feels like
19°F
Dew Point
19°F
5 PM
29°F
20%
12mph
W
Cloudy
Humidity
63%
Feels like
19°F
Dew Point
18°F
5:20 PM
6 PM
28°F
30%
11mph
W
30% Chance of Flurries
Humidity
63%
Feels like
18°F
Dew Point
17°F
7 PM
27°F
40%
10mph
WNW
40% Chance of Flurries
Humidity
62%
Feels like
17°F
Dew Point
16°F
8 PM
26°F
40%
10mph
WNW
40% Chance of Flurries
Humidity
64%
Feels like
17°F
Dew Point
16°F
9 PM
26°F
50%
9mph
WNW
50% Chance of Flurries
Humidity
65%
Feels like
16°F
Dew Point
16°F
10 PM
25°F
50%
9mph
WNW
50% Chance of Flurries
Humidity
63%
Feels like
16°F
Dew Point
14°F
11 PM
25°F
50%
9mph
WNW
50% Chance of Flurries
Humidity
61%
Feels like
16°F
Dew Point
13°F

Snow Forecast Through Monday

Major Winter Storm Packs Heavy Snow, Significant Icing from Upper Midwest to New England

A major winter storm will deliver plentiful snow and significant icing from the Upper Midwest to New England.

Sunday's Weather Outlook

Sunday's Weather Outlook

Satellite image of Hurricane Melissa

2025 Year in Review: Powerful Hurricanes in the Atlantic

A frame from an automated video of a tornado and its mesocyclone that derailed multiple train cars near Enderlin, North Dakota and destroyed multiple homes on June 20, 2025. (ChrisWx via Wikimedia Commons)

2025 Year in Review: Extreme Weather - January through June

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Hurricane Erick at its peak intensity before making landfall on Guerrero, Mexico on June 19, 2025 (NOAA/Wikimedia Commons)

2025 Year in Review: Active Tropical Season for The Pacific

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide