Hourly Weather Forecast - Mackinaw, IL

12 AM
42°F
0%
15mph
N
Mostly Cloudy
Humidity
79%
Feels like
34°F
Dew Point
35°F
1 AM
40°F
0%
14mph
N
Mostly Cloudy
Humidity
78%
Feels like
32°F
Dew Point
34°F
2 AM
39°F
0%
13mph
N
Mostly Cloudy
Humidity
78%
Feels like
31°F
Dew Point
33°F
3 AM
38°F
0%
12mph
N
Mostly Cloudy
Humidity
79%
Feels like
30°F
Dew Point
32°F
4 AM
37°F
0%
12mph
N
Cloudy
Humidity
80%
Feels like
29°F
Dew Point
31°F
5 AM
35°F
0%
11mph
N
Cloudy
Humidity
81%
Feels like
27°F
Dew Point
30°F
6 AM
34°F
0%
10mph
N
Cloudy
Humidity
80%
Feels like
26°F
Dew Point
29°F
6:56 AM
7 AM
34°F
0%
9mph
N
Mostly Cloudy
Humidity
81%
Feels like
27°F
Dew Point
29°F
8 AM
35°F
0%
10mph
N
Partly Cloudy
Humidity
76%
Feels like
28°F
Dew Point
29°F
9 AM
37°F
0%
10mph
NNE
Partly Cloudy
Humidity
71%
Feels like
30°F
Dew Point
29°F
10 AM
40°F
0%
10mph
NNE
Partly Cloudy
Humidity
66%
Feels like
33°F
Dew Point
29°F
11 AM
43°F
0%
10mph
NNE
Mostly Sunny
Humidity
60%
Feels like
37°F
Dew Point
30°F
12 PM
46°F
0%
9mph
N
Sunny
Humidity
55%
Feels like
41°F
Dew Point
30°F
1 PM
48°F
0%
9mph
N
Sunny
Humidity
52%
Feels like
44°F
Dew Point
31°F
2 PM
50°F
0%
8mph
N
Sunny
Humidity
47%
Feels like
50°F
Dew Point
31°F
3 PM
51°F
0%
8mph
N
Mostly Sunny
Humidity
44%
Feels like
51°F
Dew Point
30°F
4 PM
52°F
0%
7mph
N
Mostly Sunny
Humidity
41%
Feels like
52°F
Dew Point
29°F
5 PM
51°F
0%
6mph
N
Mostly Sunny
Humidity
42%
Feels like
51°F
Dew Point
28°F
6 PM
49°F
0%
4mph
NNE
Mostly Sunny
Humidity
43%
Feels like
47°F
Dew Point
28°F
7 PM
47°F
0%
3mph
NE
Partly Cloudy
Humidity
48%
Feels like
46°F
Dew Point
28°F
7:12 PM
8 PM
44°F
0%
3mph
ENE
Partly Cloudy
Humidity
54%
Feels like
43°F
Dew Point
29°F
9 PM
42°F
0%
4mph
E
Partly Cloudy
Humidity
59%
Feels like
40°F
Dew Point
29°F
10 PM
41°F
0%
4mph
E
Mostly Cloudy
Humidity
63%
Feels like
38°F
Dew Point
29°F
11 PM
40°F
0%
5mph
ESE
Mostly Cloudy
Humidity
66%
Feels like
36°F
Dew Point
29°F

Today's High Temperature Outlook

Dangerous Heat Continues Across the Southwest

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

Today's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for March 19, 2026

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

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

When Does Spring Begin?

(Image provided by Pixabay.com)

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