Hourly Weather Forecast - Eureka, IL

1 AM
-2°F
0%
7mph
S
Very Cold
Humidity
83%
Feels like
-15°F
Dew Point
-6°F
2 AM
-1°F
0%
9mph
S
Very Cold
Humidity
82%
Feels like
-16°F
Dew Point
-5°F
3 AM
0°F
0%
10mph
S
Mostly Clear
Humidity
82%
Feels like
-16°F
Dew Point
-4°F
4 AM
1°F
0%
12mph
S
Partly Cloudy
Humidity
81%
Feels like
-15°F
Dew Point
-3°F
5 AM
3°F
0%
13mph
S
Partly Cloudy
Humidity
80%
Feels like
-14°F
Dew Point
-2°F
6 AM
4°F
0%
14mph
S
Partly Cloudy
Humidity
81%
Feels like
-13°F
Dew Point
0°F
7 AM
6°F
0%
15mph
SSW
Mostly Cloudy
Humidity
81%
Feels like
-11°F
Dew Point
2°F
7:13 AM
8 AM
9°F
0%
15mph
SSW
Partly Cloudy
Humidity
80%
Feels like
-8°F
Dew Point
4°F
9 AM
12°F
0%
15mph
SSW
Partly Cloudy
Humidity
78%
Feels like
-5°F
Dew Point
6°F
10 AM
15°F
0%
15mph
SSW
Partly Cloudy
Humidity
77%
Feels like
-1°F
Dew Point
9°F
11 AM
18°F
0%
15mph
SSW
Partly Cloudy
Humidity
75%
Feels like
3°F
Dew Point
11°F
12 PM
20°F
0%
15mph
SW
Partly Cloudy
Humidity
74%
Feels like
7°F
Dew Point
13°F
1 PM
23°F
0%
14mph
SW
Partly Cloudy
Humidity
73%
Feels like
10°F
Dew Point
15°F
2 PM
24°F
0%
13mph
SW
Partly Cloudy
Humidity
72%
Feels like
13°F
Dew Point
17°F
3 PM
25°F
0%
11mph
SW
Partly Cloudy
Humidity
73%
Feels like
14°F
Dew Point
18°F
4 PM
25°F
0%
9mph
SW
Partly Cloudy
Humidity
76%
Feels like
15°F
Dew Point
18°F
4:30 PM
5 PM
24°F
0%
7mph
SW
Mostly Clear
Humidity
79%
Feels like
15°F
Dew Point
18°F
6 PM
23°F
0%
6mph
SW
Mostly Clear
Humidity
82%
Feels like
15°F
Dew Point
18°F
7 PM
22°F
0%
5mph
SW
Mostly Clear
Humidity
84%
Feels like
15°F
Dew Point
18°F
8 PM
21°F
0%
5mph
SW
Clear
Humidity
85%
Feels like
15°F
Dew Point
17°F
9 PM
20°F
0%
4mph
SW
Mostly Clear
Humidity
86%
Feels like
14°F
Dew Point
17°F
10 PM
20°F
0%
4mph
SW
Clear
Humidity
86%
Feels like
14°F
Dew Point
17°F
11 PM
20°F
0%
4mph
SW
Clear
Humidity
86%
Feels like
14°F
Dew Point
16°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

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

Cold Air Damming - Cause And Effects

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