Hourly Weather Forecast - Saint Joseph, IL

12 AM
36°F
10%
17mph
N
Mostly Cloudy
Humidity
92%
Feels like
26°F
Dew Point
34°F
1 AM
36°F
10%
17mph
N
Mostly Cloudy
Humidity
91%
Feels like
26°F
Dew Point
33°F
2 AM
36°F
10%
16mph
N
Mostly Cloudy
Humidity
89%
Feels like
26°F
Dew Point
33°F
3 AM
35°F
10%
16mph
N
Mostly Cloudy
Humidity
87%
Feels like
25°F
Dew Point
31°F
4 AM
34°F
0%
15mph
N
Cloudy
Humidity
86%
Feels like
25°F
Dew Point
31°F
5 AM
34°F
0%
14mph
N
Cloudy
Humidity
85%
Feels like
24°F
Dew Point
30°F
6 AM
33°F
0%
13mph
N
Cloudy
Humidity
88%
Feels like
23°F
Dew Point
29°F
6:51 AM
7 AM
33°F
0%
12mph
N
Cloudy
Humidity
85%
Feels like
24°F
Dew Point
29°F
8 AM
34°F
0%
12mph
N
Mostly Cloudy
Humidity
82%
Feels like
25°F
Dew Point
29°F
9 AM
37°F
0%
13mph
N
Mostly Cloudy
Humidity
74%
Feels like
29°F
Dew Point
29°F
10 AM
39°F
0%
13mph
N
Mostly Cloudy
Humidity
67%
Feels like
32°F
Dew Point
29°F
11 AM
42°F
0%
13mph
N
Partly Cloudy
Humidity
62%
Feels like
35°F
Dew Point
30°F
12 PM
44°F
0%
12mph
N
Partly Cloudy
Humidity
59%
Feels like
37°F
Dew Point
30°F
1 PM
46°F
0%
12mph
N
Partly Cloudy
Humidity
56%
Feels like
40°F
Dew Point
31°F
2 PM
47°F
0%
11mph
N
Mostly Sunny
Humidity
53%
Feels like
42°F
Dew Point
31°F
3 PM
47°F
0%
11mph
N
Mostly Sunny
Humidity
52%
Feels like
43°F
Dew Point
31°F
4 PM
47°F
0%
10mph
N
Sunny
Humidity
52%
Feels like
43°F
Dew Point
31°F
5 PM
47°F
0%
8mph
N
Sunny
Humidity
53%
Feels like
42°F
Dew Point
30°F
6 PM
45°F
0%
7mph
NNE
Sunny
Humidity
55%
Feels like
41°F
Dew Point
29°F
7 PM
42°F
0%
6mph
NNE
Sunny
Humidity
58%
Feels like
39°F
Dew Point
29°F
7:07 PM
8 PM
40°F
0%
6mph
NE
Mostly Clear
Humidity
63%
Feels like
35°F
Dew Point
28°F
9 PM
38°F
0%
6mph
ENE
Partly Cloudy
Humidity
67%
Feels like
33°F
Dew Point
28°F
10 PM
36°F
0%
6mph
ENE
Partly Cloudy
Humidity
72%
Feels like
31°F
Dew Point
28°F
11 PM
35°F
0%
6mph
E
Partly Cloudy
Humidity
73%
Feels like
30°F
Dew Point
27°F

Today's High Temperature Outlook

Dangerous Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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