Hourly Weather Forecast - Saint Elmo, IL

12 AM
9°F
10%
8mph
NNW
Clear
Humidity
81%
Feels like
-3°F
Dew Point
4°F
1 AM
7°F
10%
8mph
NNW
Clear
Humidity
80%
Feels like
-5°F
Dew Point
2°F
2 AM
6°F
10%
8mph
NNW
Clear
Humidity
79%
Feels like
-7°F
Dew Point
1°F
3 AM
4°F
10%
7mph
NNW
Clear
Humidity
78%
Feels like
-8°F
Dew Point
-1°F
4 AM
3°F
10%
7mph
NNW
Clear
Humidity
80%
Feels like
-10°F
Dew Point
-2°F
5 AM
1°F
10%
6mph
NNW
Clear
Humidity
81%
Feels like
-11°F
Dew Point
-3°F
6 AM
0°F
0%
6mph
NNW
Clear
Humidity
81%
Feels like
-12°F
Dew Point
-4°F
7 AM
0°F
0%
6mph
NNW
Clear
Humidity
80%
Feels like
-12°F
Dew Point
-5°F
7:06 AM
8 AM
1°F
0%
6mph
NNW
Sunny
Humidity
78%
Feels like
-12°F
Dew Point
-5°F
9 AM
2°F
0%
7mph
NNW
Sunny
Humidity
75%
Feels like
-10°F
Dew Point
-4°F
10 AM
4°F
0%
6mph
NNW
Sunny
Humidity
75%
Feels like
-8°F
Dew Point
-3°F
11 AM
6°F
0%
6mph
NNW
Sunny
Humidity
73%
Feels like
-5°F
Dew Point
-1°F
12 PM
7°F
0%
5mph
NNW
Sunny
Humidity
71%
Feels like
-2°F
Dew Point
0°F
1 PM
9°F
0%
5mph
NNW
Sunny
Humidity
69%
Feels like
0°F
Dew Point
1°F
2 PM
10°F
0%
4mph
NNW
Sunny
Humidity
67%
Feels like
2°F
Dew Point
1°F
3 PM
10°F
0%
4mph
NNW
Sunny
Humidity
67%
Feels like
2°F
Dew Point
1°F
4 PM
9°F
0%
4mph
NNW
Sunny
Humidity
70%
Feels like
2°F
Dew Point
1°F
4:33 PM
5 PM
7°F
0%
2mph
N
Clear
Humidity
75%
Feels like
7°F
Dew Point
1°F
6 PM
6°F
0%
2mph
N
Clear
Humidity
78%
Feels like
6°F
Dew Point
1°F
7 PM
5°F
0%
2mph
NNE
Clear
Humidity
80%
Feels like
5°F
Dew Point
0°F
8 PM
4°F
0%
2mph
ENE
Clear
Humidity
82%
Feels like
4°F
Dew Point
0°F
9 PM
4°F
0%
2mph
E
Clear
Humidity
84%
Feels like
4°F
Dew Point
0°F
10 PM
3°F
0%
1mph
E
Clear
Humidity
85%
Feels like
3°F
Dew Point
0°F
11 PM
3°F
0%
1mph
ESE
Clear
Humidity
84%
Feels like
3°F
Dew Point
0°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide