Hourly Weather Forecast - Saint Elmo, IL

12 AM
24°F
0%
12mph
WNW
Partly Cloudy
Humidity
66%
Feels like
13°F
Dew Point
14°F
1 AM
23°F
0%
12mph
WNW
Mostly Clear
Humidity
66%
Feels like
11°F
Dew Point
13°F
2 AM
22°F
0%
11mph
WNW
Mostly Clear
Humidity
66%
Feels like
11°F
Dew Point
12°F
3 AM
21°F
0%
10mph
WNW
Mostly Clear
Humidity
68%
Feels like
10°F
Dew Point
12°F
4 AM
20°F
0%
9mph
WNW
Mostly Clear
Humidity
70%
Feels like
10°F
Dew Point
12°F
5 AM
19°F
0%
8mph
WNW
Clear
Humidity
72%
Feels like
9°F
Dew Point
12°F
6 AM
19°F
0%
7mph
WNW
Clear
Humidity
72%
Feels like
10°F
Dew Point
11°F
7 AM
19°F
0%
6mph
WNW
Clear
Humidity
70%
Feels like
11°F
Dew Point
11°F
7:09 AM
8 AM
20°F
0%
6mph
WNW
Sunny
Humidity
68%
Feels like
12°F
Dew Point
11°F
9 AM
21°F
0%
5mph
WNW
Sunny
Humidity
65%
Feels like
14°F
Dew Point
11°F
10 AM
22°F
0%
5mph
WNW
Sunny
Humidity
62%
Feels like
15°F
Dew Point
11°F
11 AM
24°F
0%
5mph
W
Sunny
Humidity
58%
Feels like
18°F
Dew Point
12°F
12 PM
26°F
0%
5mph
W
Sunny
Humidity
55%
Feels like
20°F
Dew Point
12°F
1 PM
28°F
0%
5mph
WSW
Sunny
Humidity
52%
Feels like
22°F
Dew Point
13°F
2 PM
29°F
0%
4mph
SW
Sunny
Humidity
50%
Feels like
24°F
Dew Point
13°F
3 PM
30°F
0%
4mph
SSW
Mostly Sunny
Humidity
50%
Feels like
25°F
Dew Point
13°F
4 PM
29°F
0%
4mph
S
Mostly Sunny
Humidity
54%
Feels like
24°F
Dew Point
14°F
4:35 PM
5 PM
28°F
0%
4mph
S
Clear
Humidity
60%
Feels like
23°F
Dew Point
15°F
6 PM
27°F
0%
4mph
SSE
Clear
Humidity
65%
Feels like
22°F
Dew Point
16°F
7 PM
27°F
0%
5mph
SSE
Mostly Clear
Humidity
66%
Feels like
21°F
Dew Point
17°F
8 PM
27°F
0%
6mph
SSE
Mostly Clear
Humidity
67%
Feels like
20°F
Dew Point
17°F
9 PM
27°F
0%
6mph
SSE
Mostly Clear
Humidity
69%
Feels like
20°F
Dew Point
19°F
10 PM
28°F
0%
7mph
S
Mostly Clear
Humidity
69%
Feels like
20°F
Dew Point
19°F
11 PM
28°F
0%
8mph
S
Partly Cloudy
Humidity
69%
Feels like
21°F
Dew Point
20°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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