Hourly Weather Forecast - Marengo, IL

1 AM
28°F
0%
8mph
WNW
Clear
Humidity
78%
Feels like
20°F
Dew Point
22°F
2 AM
28°F
0%
7mph
WNW
Clear
Humidity
81%
Feels like
20°F
Dew Point
22°F
3 AM
27°F
0%
7mph
W
Clear
Humidity
83%
Feels like
19°F
Dew Point
22°F
4 AM
26°F
0%
6mph
W
Clear
Humidity
85%
Feels like
19°F
Dew Point
22°F
5 AM
26°F
0%
6mph
W
Clear
Humidity
87%
Feels like
18°F
Dew Point
22°F
6 AM
25°F
0%
6mph
W
Clear
Humidity
87%
Feels like
18°F
Dew Point
22°F
7 AM
26°F
0%
7mph
W
Clear
Humidity
83%
Feels like
19°F
Dew Point
22°F
7:12 AM
8 AM
29°F
0%
7mph
W
Sunny
Humidity
78%
Feels like
22°F
Dew Point
23°F
9 AM
32°F
0%
8mph
WNW
Sunny
Humidity
76%
Feels like
25°F
Dew Point
26°F
10 AM
36°F
0%
9mph
WNW
Sunny
Humidity
67%
Feels like
29°F
Dew Point
26°F
11 AM
38°F
0%
9mph
WNW
Sunny
Humidity
61%
Feels like
31°F
Dew Point
26°F
12 PM
40°F
0%
9mph
W
Sunny
Humidity
55%
Feels like
34°F
Dew Point
25°F
1 PM
42°F
0%
9mph
W
Sunny
Humidity
49%
Feels like
36°F
Dew Point
24°F
2 PM
43°F
0%
9mph
WSW
Partly Cloudy
Humidity
45%
Feels like
38°F
Dew Point
23°F
3 PM
44°F
0%
11mph
SW
Partly Cloudy
Humidity
42%
Feels like
38°F
Dew Point
23°F
4 PM
44°F
0%
12mph
SSW
Mostly Cloudy
Humidity
42%
Feels like
38°F
Dew Point
23°F
5 PM
43°F
10%
13mph
SSW
Cloudy
Humidity
45%
Feels like
36°F
Dew Point
23°F
6 PM
42°F
10%
13mph
S
Cloudy
Humidity
49%
Feels like
35°F
Dew Point
24°F
6:57 PM
7 PM
40°F
10%
14mph
S
Cloudy
Humidity
54%
Feels like
32°F
Dew Point
25°F
8 PM
40°F
10%
17mph
S
Cloudy
Humidity
56%
Feels like
31°F
Dew Point
25°F
9 PM
40°F
10%
20mph
S
Mostly Cloudy
Humidity
58%
Feels like
30°F
Dew Point
26°F
10 PM
40°F
20%
23mph
S
Windy
Humidity
61%
Feels like
29°F
Dew Point
28°F
11 PM
40°F
10%
24mph
S
Windy
Humidity
61%
Feels like
29°F
Dew Point
28°F

Tonight's Severe Weather Outlook

Severe Storms Continue To Wreak Havoc on East, Gulf Coasts

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

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Today's National Outlook

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