Hourly Weather Forecast - Marengo, IL

12 AM
35°F
0%
12mph
N
Cloudy
Humidity
79%
Feels like
26°F
Dew Point
29°F
1 AM
34°F
0%
11mph
N
Mostly Cloudy
Humidity
79%
Feels like
26°F
Dew Point
28°F
2 AM
34°F
0%
10mph
N
Mostly Cloudy
Humidity
79%
Feels like
26°F
Dew Point
28°F
3 AM
33°F
0%
10mph
N
Partly Cloudy
Humidity
78%
Feels like
25°F
Dew Point
27°F
4 AM
32°F
0%
9mph
N
Partly Cloudy
Humidity
78%
Feels like
24°F
Dew Point
26°F
5 AM
31°F
0%
8mph
N
Partly Cloudy
Humidity
79%
Feels like
23°F
Dew Point
25°F
6 AM
30°F
0%
7mph
N
Mostly Clear
Humidity
80%
Feels like
23°F
Dew Point
25°F
6:53 AM
7 AM
30°F
0%
7mph
N
Mostly Sunny
Humidity
79%
Feels like
23°F
Dew Point
24°F
8 AM
32°F
0%
7mph
N
Mostly Sunny
Humidity
73%
Feels like
25°F
Dew Point
24°F
9 AM
35°F
0%
8mph
N
Sunny
Humidity
66%
Feels like
28°F
Dew Point
24°F
10 AM
37°F
0%
9mph
N
Sunny
Humidity
59%
Feels like
31°F
Dew Point
25°F
11 AM
40°F
0%
9mph
N
Sunny
Humidity
55%
Feels like
34°F
Dew Point
25°F
12 PM
42°F
0%
9mph
NNW
Mostly Sunny
Humidity
50%
Feels like
36°F
Dew Point
25°F
1 PM
43°F
0%
9mph
NNW
Mostly Sunny
Humidity
47%
Feels like
38°F
Dew Point
25°F
2 PM
44°F
0%
9mph
NNW
Mostly Sunny
Humidity
44%
Feels like
40°F
Dew Point
24°F
3 PM
45°F
0%
8mph
NNW
Partly Cloudy
Humidity
43%
Feels like
40°F
Dew Point
24°F
4 PM
45°F
0%
6mph
NNW
Partly Cloudy
Humidity
42%
Feels like
41°F
Dew Point
23°F
5 PM
44°F
0%
5mph
N
Partly Cloudy
Humidity
42%
Feels like
41°F
Dew Point
22°F
6 PM
42°F
0%
3mph
NNE
Mostly Sunny
Humidity
46%
Feels like
40°F
Dew Point
22°F
7 PM
39°F
0%
3mph
ENE
Mostly Sunny
Humidity
51%
Feels like
37°F
Dew Point
22°F
7:09 PM
8 PM
36°F
0%
4mph
E
Mostly Clear
Humidity
59%
Feels like
33°F
Dew Point
22°F
9 PM
33°F
0%
4mph
ESE
Partly Cloudy
Humidity
65%
Feels like
29°F
Dew Point
23°F
10 PM
32°F
0%
5mph
ESE
Partly Cloudy
Humidity
70%
Feels like
27°F
Dew Point
23°F
11 PM
31°F
0%
5mph
SE
Mostly Cloudy
Humidity
73%
Feels like
25°F
Dew Point
23°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)

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