Hourly Weather Forecast - Lacon, IL

12 AM
46°F
10%
9mph
SSE
Partly Cloudy
Humidity
64%
Feels like
41°F
Dew Point
34°F
1 AM
45°F
10%
9mph
SSE
Partly Cloudy
Humidity
67%
Feels like
41°F
Dew Point
35°F
2 AM
46°F
10%
9mph
SSE
Partly Cloudy
Humidity
70%
Feels like
41°F
Dew Point
37°F
3 AM
47°F
10%
10mph
S
Mostly Clear
Humidity
70%
Feels like
42°F
Dew Point
38°F
4 AM
48°F
10%
10mph
S
Clear
Humidity
70%
Feels like
43°F
Dew Point
38°F
5 AM
49°F
10%
10mph
S
Clear
Humidity
70%
Feels like
44°F
Dew Point
39°F
6 AM
50°F
10%
11mph
S
Clear
Humidity
67%
Feels like
45°F
Dew Point
39°F
6:51 AM
7 AM
52°F
10%
11mph
S
Sunny
Humidity
66%
Feels like
52°F
Dew Point
41°F
8 AM
55°F
10%
12mph
SSW
Mostly Sunny
Humidity
64%
Feels like
55°F
Dew Point
43°F

Today's High Temperature Outlook

Dangerous Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Today's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

(Image provided by Pixabay.com)

Lightning Safety

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide