Hourly Weather Forecast - McCullom Lake, IL

12 AM
42°F
0%
2mph
E
Mostly Cloudy
Humidity
81%
Feels like
42°F
Dew Point
36°F
1 AM
40°F
0%
2mph
E
Mostly Cloudy
Humidity
84%
Feels like
40°F
Dew Point
36°F
2 AM
40°F
0%
2mph
E
Mostly Cloudy
Humidity
85%
Feels like
40°F
Dew Point
35°F
3 AM
39°F
0%
2mph
ESE
Mostly Cloudy
Humidity
86%
Feels like
39°F
Dew Point
35°F
4 AM
38°F
0%
2mph
ESE
Mostly Cloudy
Humidity
86%
Feels like
38°F
Dew Point
35°F
5 AM
38°F
0%
2mph
ESE
Partly Cloudy
Humidity
88%
Feels like
38°F
Dew Point
35°F
6 AM
38°F
0%
2mph
ESE
Partly Cloudy
Humidity
88%
Feels like
38°F
Dew Point
35°F
6:55 AM
7 AM
39°F
0%
3mph
ESE
Partly Cloudy
Humidity
88%
Feels like
39°F
Dew Point
36°F
8 AM
42°F
0%
4mph
SE
Partly Cloudy
Humidity
84%
Feels like
39°F
Dew Point
37°F
9 AM
45°F
0%
5mph
SSE
Partly Cloudy
Humidity
78%
Feels like
42°F
Dew Point
39°F
10 AM
49°F
0%
6mph
S
Partly Cloudy
Humidity
72%
Feels like
46°F
Dew Point
40°F
11 AM
54°F
0%
8mph
S
Mostly Sunny
Humidity
65%
Feels like
54°F
Dew Point
42°F
12 PM
58°F
10%
9mph
S
Mostly Sunny
Humidity
59%
Feels like
58°F
Dew Point
44°F
1 PM
63°F
0%
10mph
SSW
Mostly Sunny
Humidity
53%
Feels like
63°F
Dew Point
45°F
2 PM
66°F
0%
11mph
SSW
Sunny
Humidity
50%
Feels like
66°F
Dew Point
47°F
3 PM
68°F
0%
12mph
SSW
Mostly Sunny
Humidity
49%
Feels like
68°F
Dew Point
47°F
4 PM
69°F
0%
12mph
SSW
Mostly Sunny
Humidity
48%
Feels like
69°F
Dew Point
49°F
5 PM
69°F
0%
12mph
SW
Mostly Sunny
Humidity
49%
Feels like
69°F
Dew Point
49°F
6 PM
66°F
0%
10mph
SW
Mostly Sunny
Humidity
55%
Feels like
66°F
Dew Point
50°F
7 PM
63°F
0%
9mph
SW
Mostly Sunny
Humidity
65%
Feels like
63°F
Dew Point
51°F
7:06 PM
8 PM
59°F
0%
8mph
SW
Mostly Clear
Humidity
75%
Feels like
59°F
Dew Point
51°F
9 PM
59°F
0%
8mph
SW
Clear
Humidity
77%
Feels like
59°F
Dew Point
52°F
10 PM
59°F
0%
8mph
SW
Clear
Humidity
77%
Feels like
59°F
Dew Point
52°F
11 PM
59°F
0%
8mph
SW
Clear
Humidity
77%
Feels like
59°F
Dew Point
52°F

Saturday's High Temperature Outlook

Scorching Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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