Hourly Weather Forecast - Eureka, IL

12 AM
19°F
0%
15mph
WNW
Mostly Cloudy
Humidity
57%
Feels like
5°F
Dew Point
7°F
1 AM
20°F
0%
14mph
WNW
Mostly Cloudy
Humidity
54%
Feels like
7°F
Dew Point
6°F
2 AM
21°F
0%
13mph
WNW
Mostly Cloudy
Humidity
50%
Feels like
9°F
Dew Point
6°F
3 AM
22°F
0%
12mph
WNW
Partly Cloudy
Humidity
47%
Feels like
11°F
Dew Point
5°F
4 AM
24°F
0%
11mph
WNW
Partly Cloudy
Humidity
44%
Feels like
13°F
Dew Point
5°F
5 AM
21°F
0%
10mph
WNW
Mostly Clear
Humidity
48%
Feels like
10°F
Dew Point
4°F
6 AM
18°F
10%
9mph
WNW
Clear
Humidity
54%
Feels like
7°F
Dew Point
4°F
7 AM
15°F
10%
9mph
WNW
Clear
Humidity
62%
Feels like
3°F
Dew Point
4°F
7:16 AM
8 AM
16°F
10%
9mph
WNW
Sunny
Humidity
62%
Feels like
4°F
Dew Point
5°F
9 AM
17°F
10%
8mph
WNW
Sunny
Humidity
59%
Feels like
6°F
Dew Point
5°F
10 AM
19°F
10%
6mph
W
Sunny
Humidity
56%
Feels like
10°F
Dew Point
6°F
11 AM
21°F
10%
6mph
WSW
Sunny
Humidity
53%
Feels like
13°F
Dew Point
6°F

Snowfall forecast through Sunday A.M.

Snow Spreads Across the Midwest into the Mid-Atlantic

A fast moving disturbance will bring snow to the Midwest and Mid-Atlantic this weekend.

Weekend Weather Outlook

Weekend 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

Story Image via pixabay.com

Winter Precipitation

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide