Hourly Weather Forecast - Trenton, IL

1 PM
36°F
0%
24mph
NW
Windy
Humidity
79%
Feels like
24°F
Dew Point
30°F
2 PM
35°F
0%
23mph
NW
Windy
Humidity
80%
Feels like
24°F
Dew Point
30°F
3 PM
35°F
0%
21mph
NW
Windy
Humidity
80%
Feels like
23°F
Dew Point
29°F
4 PM
34°F
0%
19mph
NW
Mostly Cloudy
Humidity
79%
Feels like
23°F
Dew Point
28°F
4:37 PM
5 PM
33°F
0%
15mph
NW
Mostly Cloudy
Humidity
78%
Feels like
23°F
Dew Point
27°F
6 PM
33°F
0%
13mph
NW
Mostly Cloudy
Humidity
78%
Feels like
24°F
Dew Point
27°F
7 PM
33°F
0%
11mph
NW
Mostly Cloudy
Humidity
78%
Feels like
24°F
Dew Point
27°F
8 PM
32°F
0%
11mph
NW
Mostly Cloudy
Humidity
79%
Feels like
23°F
Dew Point
26°F
9 PM
31°F
0%
9mph
NW
Mostly Cloudy
Humidity
78%
Feels like
23°F
Dew Point
25°F
10 PM
31°F
0%
9mph
NW
Mostly Cloudy
Humidity
79%
Feels like
23°F
Dew Point
25°F
11 PM
30°F
0%
8mph
NW
Mostly Cloudy
Humidity
79%
Feels like
23°F
Dew Point
25°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