Hourly Weather Forecast - Saint Elmo, IL

12 AM
29°F
0%
9mph
S
Clear
Humidity
73%
Feels like
20°F
Dew Point
21°F
1 AM
29°F
0%
9mph
S
Clear
Humidity
72%
Feels like
21°F
Dew Point
22°F
2 AM
30°F
0%
9mph
S
Clear
Humidity
72%
Feels like
22°F
Dew Point
22°F
3 AM
31°F
0%
9mph
S
Clear
Humidity
72%
Feels like
22°F
Dew Point
23°F
4 AM
31°F
0%
9mph
S
Clear
Humidity
74%
Feels like
22°F
Dew Point
24°F
5 AM
31°F
10%
10mph
S
Clear
Humidity
76%
Feels like
22°F
Dew Point
24°F
6 AM
31°F
10%
10mph
S
Clear
Humidity
76%
Feels like
23°F
Dew Point
24°F
7 AM
32°F
10%
10mph
S
Clear
Humidity
73%
Feels like
24°F
Dew Point
25°F
7:10 AM
8 AM
35°F
10%
10mph
S
Mostly Sunny
Humidity
70%
Feels like
27°F
Dew Point
26°F
9 AM
37°F
10%
10mph
S
Mostly Sunny
Humidity
67%
Feels like
30°F
Dew Point
28°F
10 AM
40°F
10%
11mph
SSW
Partly Cloudy
Humidity
65%
Feels like
33°F
Dew Point
29°F
11 AM
43°F
10%
11mph
SSW
Mostly Cloudy
Humidity
62%
Feels like
37°F
Dew Point
31°F
12 PM
45°F
10%
11mph
SSW
Cloudy
Humidity
62%
Feels like
39°F
Dew Point
33°F
1 PM
46°F
10%
10mph
SSW
Mostly Cloudy
Humidity
62%
Feels like
41°F
Dew Point
34°F
2 PM
47°F
10%
9mph
SSW
Partly Cloudy
Humidity
64%
Feels like
43°F
Dew Point
36°F
3 PM
47°F
10%
8mph
SSW
Partly Cloudy
Humidity
68%
Feels like
43°F
Dew Point
37°F
4 PM
46°F
10%
7mph
SSW
Partly Cloudy
Humidity
75%
Feels like
42°F
Dew Point
38°F
4:35 PM
5 PM
43°F
10%
6mph
SSW
Mostly Cloudy
Humidity
82%
Feels like
40°F
Dew Point
38°F
6 PM
42°F
10%
5mph
SSW
Mostly Cloudy
Humidity
90%
Feels like
38°F
Dew Point
39°F
7 PM
41°F
10%
4mph
SW
Cloudy
Humidity
95%
Feels like
38°F
Dew Point
39°F
8 PM
40°F
10%
4mph
WSW
Foggy
Humidity
100%
Feels like
37°F
Dew Point
40°F
9 PM
39°F
10%
4mph
W
Foggy
Humidity
100%
Feels like
36°F
Dew Point
39°F
10 PM
39°F
10%
5mph
WNW
Foggy
Humidity
100%
Feels like
36°F
Dew Point
39°F
11 PM
38°F
10%
5mph
NW
Foggy
Humidity
100%
Feels like
35°F
Dew Point
38°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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