Hourly Weather Forecast - Marengo, IL

11 AM
43°F
0%
2mph
SE
Mostly Sunny
Humidity
78%
Feels like
43°F
Dew Point
37°F
12 PM
46°F
0%
2mph
SE
Sunny
Humidity
75%
Feels like
46°F
Dew Point
38°F
1 PM
48°F
0%
2mph
SE
Sunny
Humidity
73%
Feels like
48°F
Dew Point
40°F
2 PM
50°F
0%
3mph
SE
Mostly Sunny
Humidity
70%
Feels like
50°F
Dew Point
41°F
3 PM
52°F
0%
3mph
SE
Mostly Sunny
Humidity
68%
Feels like
52°F
Dew Point
42°F
4 PM
53°F
0%
3mph
ESE
Mostly Sunny
Humidity
68%
Feels like
53°F
Dew Point
42°F
5 PM
51°F
0%
3mph
ESE
Partly Cloudy
Humidity
70%
Feels like
51°F
Dew Point
42°F
6 PM
48°F
0%
3mph
E
Partly Cloudy
Humidity
78%
Feels like
48°F
Dew Point
42°F
7 PM
45°F
0%
4mph
E
Partly Cloudy
Humidity
85%
Feels like
43°F
Dew Point
41°F
7:05 PM
8 PM
42°F
0%
5mph
ESE
Partly Cloudy
Humidity
92%
Feels like
39°F
Dew Point
40°F
9 PM
41°F
0%
5mph
ESE
Mostly Cloudy
Humidity
92%
Feels like
37°F
Dew Point
38°F
10 PM
40°F
0%
5mph
SE
Mostly Cloudy
Humidity
94%
Feels like
36°F
Dew Point
38°F
11 PM
39°F
0%
5mph
SSE
Mostly Cloudy
Humidity
96%
Feels like
35°F
Dew Point
38°F

Today's High Temperature Outlook

Summer-Like Heat Scorches the Southwest

The calendar may stay it's only March, but it will feel like Summer across the Southwest over the next several days.

Today's Weather Outlook

Today's Weather Outlook

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

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide