Hourly Weather Forecast - Marengo, IL

12 AM
30°F
10%
4mph
SE
Cloudy
Humidity
78%
Feels like
26°F
Dew Point
24°F
1 AM
31°F
10%
3mph
SE
Cloudy
Humidity
82%
Feels like
27°F
Dew Point
26°F
2 AM
31°F
10%
3mph
ESE
Cloudy
Humidity
86%
Feels like
31°F
Dew Point
27°F
3 AM
31°F
20%
2mph
SE
Cloudy
Humidity
86%
Feels like
31°F
Dew Point
28°F
4 AM
31°F
30%
2mph
E
30% Chance of Flurries
Humidity
87%
Feels like
31°F
Dew Point
28°F
5 AM
32°F
30%
3mph
ESE
30% Chance Freezing Rain
Humidity
87%
Feels like
32°F
Dew Point
28°F
6 AM
33°F
30%
3mph
ESE
30% Chance of Light Rain
Humidity
83%
Feels like
30°F
Dew Point
28°F
6:27 AM
7 AM
35°F
20%
4mph
ESE
Cloudy
Humidity
82%
Feels like
32°F
Dew Point
30°F
8 AM
38°F
10%
4mph
ESE
Mostly Cloudy
Humidity
76%
Feels like
35°F
Dew Point
31°F
9 AM
41°F
20%
4mph
ESE
Mostly Cloudy
Humidity
70%
Feels like
38°F
Dew Point
32°F
10 AM
43°F
30%
5mph
ESE
30% Chance Rain Showers
Humidity
67%
Feels like
40°F
Dew Point
33°F
11 AM
44°F
40%
5mph
ESE
40% Chance Rain Showers
Humidity
70%
Feels like
41°F
Dew Point
35°F
12 PM
45°F
40%
5mph
E
40% Chance Rain Showers
Humidity
71%
Feels like
42°F
Dew Point
36°F
1 PM
46°F
40%
5mph
E
40% Chance Rain Showers
Humidity
72%
Feels like
43°F
Dew Point
37°F
2 PM
46°F
30%
5mph
ENE
30% Chance Rain Showers
Humidity
69%
Feels like
43°F
Dew Point
36°F
3 PM
45°F
30%
5mph
ENE
30% Chance Rain Showers
Humidity
70%
Feels like
42°F
Dew Point
36°F
4 PM
43°F
30%
6mph
ENE
30% Chance Rain Showers
Humidity
73%
Feels like
40°F
Dew Point
35°F
5 PM
40°F
30%
6mph
ENE
30% Chance Rain Showers
Humidity
78%
Feels like
36°F
Dew Point
34°F
5:46 PM
6 PM
38°F
30%
5mph
ENE
30% Chance Rain Showers
Humidity
76%
Feels like
34°F
Dew Point
31°F
7 PM
37°F
30%
5mph
ENE
30% Chance Rain Showers
Humidity
81%
Feels like
32°F
Dew Point
31°F
8 PM
35°F
30%
5mph
ENE
30% Chance Rain Showers
Humidity
83%
Feels like
31°F
Dew Point
31°F
9 PM
34°F
30%
4mph
ENE
30% Chance Rain Showers
Humidity
86%
Feels like
30°F
Dew Point
30°F
10 PM
33°F
20%
5mph
ENE
Clear
Humidity
88%
Feels like
28°F
Dew Point
30°F
11 PM
31°F
20%
5mph
ENE
Hazy
Humidity
93%
Feels like
27°F
Dew Point
30°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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