Hourly Weather Forecast - Merna, IL

12 AM
30°F
10%
12mph
E
Cloudy
Humidity
61%
Feels like
20°F
Dew Point
18°F
1 AM
29°F
30%
12mph
E
30% Chance of Snow
Humidity
64%
Feels like
19°F
Dew Point
19°F
2 AM
28°F
30%
12mph
E
30% Chance of Snow
Humidity
69%
Feels like
18°F
Dew Point
19°F
3 AM
28°F
30%
12mph
E
30% Chance of Snow
Humidity
73%
Feels like
18°F
Dew Point
20°F
4 AM
28°F
10%
12mph
E
Partly Cloudy
Humidity
76%
Feels like
17°F
Dew Point
21°F
5 AM
27°F
10%
12mph
E
Mostly Cloudy
Humidity
79%
Feels like
17°F
Dew Point
22°F
6 AM
28°F
10%
13mph
E
Partly Cloudy
Humidity
80%
Feels like
18°F
Dew Point
23°F
6:27 AM
7 AM
30°F
0%
13mph
E
Partly Cloudy
Humidity
78%
Feels like
19°F
Dew Point
24°F
8 AM
32°F
0%
14mph
ESE
Partly Cloudy
Humidity
74%
Feels like
22°F
Dew Point
25°F
9 AM
34°F
0%
14mph
ESE
Partly Cloudy
Humidity
72%
Feels like
25°F
Dew Point
26°F
10 AM
37°F
0%
14mph
ESE
Partly Cloudy
Humidity
68%
Feels like
28°F
Dew Point
27°F
11 AM
39°F
0%
14mph
ESE
Partly Cloudy
Humidity
65%
Feels like
31°F
Dew Point
28°F
12 PM
41°F
0%
13mph
ESE
Partly Cloudy
Humidity
63%
Feels like
33°F
Dew Point
29°F
1 PM
42°F
10%
13mph
ESE
Partly Cloudy
Humidity
61%
Feels like
36°F
Dew Point
30°F
2 PM
44°F
10%
13mph
ESE
Partly Cloudy
Humidity
59%
Feels like
37°F
Dew Point
31°F
3 PM
44°F
10%
12mph
ESE
Partly Cloudy
Humidity
59%
Feels like
38°F
Dew Point
31°F
4 PM
44°F
0%
11mph
ESE
Partly Cloudy
Humidity
60%
Feels like
38°F
Dew Point
31°F
5 PM
42°F
0%
11mph
ESE
Partly Cloudy
Humidity
63%
Feels like
36°F
Dew Point
31°F
5:47 PM
6 PM
41°F
0%
10mph
ESE
Mostly Cloudy
Humidity
66%
Feels like
35°F
Dew Point
31°F
7 PM
40°F
0%
10mph
ESE
Partly Cloudy
Humidity
68%
Feels like
34°F
Dew Point
30°F
8 PM
39°F
0%
10mph
ESE
Mostly Cloudy
Humidity
71%
Feels like
32°F
Dew Point
30°F
9 PM
38°F
0%
10mph
ESE
Mostly Cloudy
Humidity
75%
Feels like
31°F
Dew Point
31°F
10 PM
37°F
10%
9mph
ESE
Cloudy
Humidity
78%
Feels like
30°F
Dew Point
31°F
11 PM
37°F
10%
9mph
SE
Cloudy
Humidity
81%
Feels like
30°F
Dew Point
31°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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