Hourly Weather Forecast - McCullom Lake, IL

12 AM
36°F
20%
11mph
WSW
Cloudy
Humidity
96%
Feels like
28°F
Dew Point
35°F
1 AM
36°F
10%
11mph
WSW
Cloudy
Humidity
96%
Feels like
29°F
Dew Point
35°F
2 AM
36°F
10%
10mph
WSW
Cloudy
Humidity
95%
Feels like
29°F
Dew Point
35°F
3 AM
36°F
10%
9mph
W
Cloudy
Humidity
95%
Feels like
29°F
Dew Point
35°F
4 AM
36°F
10%
8mph
W
Mostly Cloudy
Humidity
94%
Feels like
29°F
Dew Point
34°F
5 AM
35°F
10%
7mph
W
Partly Cloudy
Humidity
94%
Feels like
29°F
Dew Point
33°F
6 AM
35°F
10%
6mph
W
Hazy
Humidity
93%
Feels like
29°F
Dew Point
33°F
7 AM
34°F
10%
6mph
W
Hazy
Humidity
91%
Feels like
29°F
Dew Point
32°F
7:16 AM
8 AM
34°F
0%
5mph
W
Sunny
Humidity
89%
Feels like
30°F
Dew Point
31°F
9 AM
35°F
0%
5mph
W
Sunny
Humidity
85%
Feels like
31°F
Dew Point
31°F
10 AM
36°F
0%
4mph
W
Sunny
Humidity
80%
Feels like
32°F
Dew Point
30°F
11 AM
36°F
0%
4mph
W
Mostly Sunny
Humidity
76%
Feels like
33°F
Dew Point
30°F
12 PM
37°F
0%
4mph
W
Mostly Sunny
Humidity
74%
Feels like
34°F
Dew Point
29°F
1 PM
37°F
0%
3mph
WSW
Partly Cloudy
Humidity
75%
Feels like
37°F
Dew Point
29°F
2 PM
36°F
0%
4mph
SSW
Partly Cloudy
Humidity
77%
Feels like
33°F
Dew Point
29°F
3 PM
34°F
0%
5mph
S
Partly Cloudy
Humidity
82%
Feels like
30°F
Dew Point
29°F
4 PM
33°F
0%
6mph
SSE
Partly Cloudy
Humidity
84%
Feels like
28°F
Dew Point
29°F
4:21 PM
5 PM
32°F
0%
6mph
SSE
Mostly Cloudy
Humidity
89%
Feels like
26°F
Dew Point
29°F
6 PM
31°F
0%
7mph
SSE
Cloudy
Humidity
90%
Feels like
25°F
Dew Point
29°F
7 PM
32°F
0%
8mph
SSE
Cloudy
Humidity
92%
Feels like
24°F
Dew Point
30°F
8 PM
33°F
0%
10mph
SSE
Cloudy
Humidity
92%
Feels like
25°F
Dew Point
31°F
9 PM
34°F
0%
11mph
SSE
Cloudy
Humidity
91%
Feels like
26°F
Dew Point
32°F
10 PM
35°F
10%
12mph
S
Cloudy
Humidity
90%
Feels like
27°F
Dew Point
33°F
11 PM
36°F
10%
13mph
S
Cloudy
Humidity
90%
Feels like
27°F
Dew Point
33°F

Snowfall forecast through Sunday A.M.

Snow Spreads Across the Midwest into the Mid-Atlantic

A fast moving disturbance will bring snow to the Midwest and Mid-Atlantic this weekend.

Weekend Weather Outlook

Weekend 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

Story Image via pixabay.com

Winter Precipitation

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