Hourly Weather Forecast - Marengo, IL

12 AM
13°F
10%
10mph
WNW
Clear
Humidity
72%
Feels like
-1°F
Dew Point
5°F
1 AM
12°F
10%
9mph
WNW
Clear
Humidity
74%
Feels like
0°F
Dew Point
6°F
2 AM
12°F
10%
9mph
WNW
Clear
Humidity
73%
Feels like
0°F
Dew Point
5°F
3 AM
11°F
10%
9mph
WNW
Clear
Humidity
74%
Feels like
-1°F
Dew Point
5°F
4 AM
10°F
10%
8mph
WNW
Clear
Humidity
75%
Feels like
-2°F
Dew Point
4°F
5 AM
9°F
10%
7mph
WNW
Mostly Clear
Humidity
77%
Feels like
-2°F
Dew Point
3°F
6 AM
10°F
10%
6mph
WNW
Partly Cloudy
Humidity
75%
Feels like
-1°F
Dew Point
3°F
7 AM
12°F
10%
6mph
WNW
Cloudy
Humidity
68%
Feels like
2°F
Dew Point
3°F
7:03 AM
8 AM
15°F
10%
6mph
WNW
Cloudy
Humidity
67%
Feels like
7°F
Dew Point
6°F
9 AM
18°F
10%
6mph
WNW
Cloudy
Humidity
63%
Feels like
10°F
Dew Point
8°F
10 AM
20°F
10%
6mph
WNW
Cloudy
Humidity
58%
Feels like
12°F
Dew Point
8°F
11 AM
22°F
10%
7mph
W
Cloudy
Humidity
55%
Feels like
13°F
Dew Point
8°F
12 PM
24°F
10%
8mph
W
Cloudy
Humidity
52%
Feels like
15°F
Dew Point
9°F
1 PM
26°F
10%
9mph
W
Cloudy
Humidity
49%
Feels like
17°F
Dew Point
9°F
2 PM
28°F
10%
9mph
W
Cloudy
Humidity
47%
Feels like
19°F
Dew Point
10°F
3 PM
29°F
10%
9mph
WSW
Mostly Cloudy
Humidity
46%
Feels like
21°F
Dew Point
10°F
4 PM
29°F
10%
8mph
WSW
Mostly Cloudy
Humidity
46%
Feels like
22°F
Dew Point
11°F
5 PM
29°F
20%
7mph
WSW
Mostly Cloudy
Humidity
49%
Feels like
21°F
Dew Point
12°F
6 PM
28°F
20%
6mph
WSW
Mostly Cloudy
Humidity
55%
Feels like
21°F
Dew Point
13°F
7 PM
26°F
20%
5mph
SW
Mostly Cloudy
Humidity
62%
Feels like
20°F
Dew Point
15°F

Today'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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