Hourly Weather Forecast - McLeansboro, IL

12 AM
30°F
0%
8mph
S
Partly Cloudy
Humidity
65%
Feels like
23°F
Dew Point
20°F
1 AM
31°F
0%
8mph
S
Mostly Clear
Humidity
65%
Feels like
23°F
Dew Point
21°F
2 AM
31°F
10%
9mph
S
Mostly Clear
Humidity
66%
Feels like
24°F
Dew Point
21°F
3 AM
32°F
10%
9mph
S
Mostly Clear
Humidity
67%
Feels like
24°F
Dew Point
22°F
4 AM
32°F
10%
9mph
S
Partly Cloudy
Humidity
67%
Feels like
24°F
Dew Point
22°F
5 AM
32°F
10%
9mph
S
Partly Cloudy
Humidity
68%
Feels like
24°F
Dew Point
23°F
6 AM
33°F
10%
10mph
S
Partly Cloudy
Humidity
68%
Feels like
25°F
Dew Point
24°F
7 AM
35°F
10%
11mph
S
Partly Cloudy
Humidity
66%
Feels like
27°F
Dew Point
25°F
7:06 AM
8 AM
38°F
10%
12mph
S
Mostly Sunny
Humidity
64%
Feels like
30°F
Dew Point
26°F
9 AM
40°F
10%
13mph
S
Sunny
Humidity
61%
Feels like
33°F
Dew Point
28°F
10 AM
43°F
10%
14mph
S
Sunny
Humidity
58%
Feels like
36°F
Dew Point
29°F
11 AM
46°F
10%
14mph
SSW
Sunny
Humidity
55%
Feels like
40°F
Dew Point
31°F
12 PM
49°F
20%
15mph
SSW
Sunny
Humidity
53%
Feels like
43°F
Dew Point
32°F
1 PM
50°F
20%
15mph
SSW
Sunny
Humidity
52%
Feels like
50°F
Dew Point
33°F
2 PM
51°F
30%
14mph
SSW
30% Chance Rain Showers
Humidity
53%
Feels like
51°F
Dew Point
35°F
3 PM
51°F
30%
13mph
SSW
30% Chance Rain Showers
Humidity
55%
Feels like
51°F
Dew Point
36°F
4 PM
51°F
30%
12mph
SSW
30% Chance Rain Showers
Humidity
60%
Feels like
51°F
Dew Point
37°F
4:37 PM
5 PM
49°F
30%
11mph
SSW
30% Chance Rain Showers
Humidity
66%
Feels like
45°F
Dew Point
39°F
6 PM
48°F
40%
10mph
SSW
40% Chance Rain Showers
Humidity
72%
Feels like
44°F
Dew Point
39°F
7 PM
47°F
50%
10mph
SSW
50% Chance Rain Showers
Humidity
75%
Feels like
43°F
Dew Point
40°F
8 PM
47°F
60%
10mph
SSW
60% Chance Rain Showers
Humidity
77%
Feels like
43°F
Dew Point
40°F
9 PM
47°F
60%
9mph
SSW
60% Chance Rain Showers
Humidity
78%
Feels like
42°F
Dew Point
40°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

Monday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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