Hourly Weather Forecast - Saint Marys, IA

12 AM
36°F
10%
9mph
NNE
Cloudy
Humidity
60%
Feels like
29°F
Dew Point
24°F
1 AM
35°F
20%
9mph
NE
Cloudy
Humidity
61%
Feels like
28°F
Dew Point
23°F
2 AM
33°F
20%
9mph
NE
Cloudy
Humidity
62%
Feels like
26°F
Dew Point
22°F
3 AM
32°F
20%
9mph
NE
Cloudy
Humidity
64%
Feels like
25°F
Dew Point
21°F
4 AM
31°F
20%
9mph
ENE
Cloudy
Humidity
66%
Feels like
23°F
Dew Point
21°F
5 AM
30°F
30%
9mph
ENE
30% Chance of Flurries
Humidity
68%
Feels like
22°F
Dew Point
21°F
6 AM
30°F
20%
9mph
E
Cloudy
Humidity
71%
Feels like
22°F
Dew Point
22°F
6:48 AM
7 AM
30°F
20%
9mph
E
Cloudy
Humidity
73%
Feels like
22°F
Dew Point
22°F
8 AM
31°F
20%
10mph
E
Cloudy
Humidity
72%
Feels like
23°F
Dew Point
23°F
9 AM
33°F
10%
11mph
ESE
Cloudy
Humidity
71%
Feels like
24°F
Dew Point
24°F
10 AM
34°F
10%
11mph
ESE
Cloudy
Humidity
70%
Feels like
26°F
Dew Point
25°F
11 AM
36°F
10%
12mph
ESE
Cloudy
Humidity
66%
Feels like
28°F
Dew Point
26°F
12 PM
38°F
10%
12mph
ESE
Cloudy
Humidity
63%
Feels like
31°F
Dew Point
27°F
1 PM
40°F
10%
12mph
SE
Cloudy
Humidity
60%
Feels like
33°F
Dew Point
28°F
2 PM
42°F
10%
13mph
SE
Cloudy
Humidity
58%
Feels like
36°F
Dew Point
29°F
3 PM
44°F
10%
14mph
SE
Cloudy
Humidity
56%
Feels like
37°F
Dew Point
29°F
4 PM
45°F
20%
15mph
SE
Cloudy
Humidity
57%
Feels like
38°F
Dew Point
31°F
5 PM
45°F
30%
15mph
SE
30% Chance of Light Rain
Humidity
60%
Feels like
39°F
Dew Point
32°F
6 PM
45°F
30%
14mph
SE
30% Chance of Light Rain
Humidity
63%
Feels like
38°F
Dew Point
33°F
7 PM
44°F
40%
14mph
SE
40% Chance of Light Rain
Humidity
68%
Feels like
37°F
Dew Point
34°F
7:46 PM
8 PM
43°F
40%
14mph
SE
40% Chance of Light Rain
Humidity
72%
Feels like
36°F
Dew Point
35°F
9 PM
43°F
40%
14mph
SE
40% Chance of Light Rain
Humidity
75%
Feels like
35°F
Dew Point
35°F
10 PM
42°F
30%
15mph
SE
30% Chance of Light Rain
Humidity
77%
Feels like
35°F
Dew Point
36°F
11 PM
42°F
30%
15mph
SE
30% Chance of Light Rain
Humidity
78%
Feels like
35°F
Dew Point
36°F

Today's severe weather outlook

Dangerous Thunderstorms Predicted for Southern Plains, Midwest

Another low pressure system tracking across the central U.S. will produce severe thunderstorms today.

Snowfall Forecast Through Saturday Night

Late Season Snow And Ice Hits Northern States

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for April 2, 2026

Substantial Drying Leads To Worsening Drought Depiction Nationwide

Severe storm moving over the Texas Panhandle

What Is A Severe Thunderstorm?

Featured image via Pixabay.com

Drought Impacts: It's More Than You Think!

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