Hourly Weather Forecast - Mackinaw, IL

12 AM
54°F
0%
6mph
ENE
Mostly Cloudy
Humidity
87%
Feels like
54°F
Dew Point
50°F
1 AM
52°F
0%
5mph
ENE
Mostly Cloudy
Humidity
86%
Feels like
52°F
Dew Point
47°F
2 AM
50°F
0%
5mph
E
Mostly Cloudy
Humidity
86%
Feels like
48°F
Dew Point
46°F
3 AM
49°F
0%
5mph
E
Mostly Cloudy
Humidity
84%
Feels like
47°F
Dew Point
44°F
4 AM
47°F
0%
5mph
E
Partly Cloudy
Humidity
83%
Feels like
45°F
Dew Point
43°F
5 AM
46°F
0%
5mph
E
Partly Cloudy
Humidity
82%
Feels like
44°F
Dew Point
41°F
6 AM
46°F
0%
4mph
E
Mostly Cloudy
Humidity
78%
Feels like
44°F
Dew Point
39°F
6:59 AM
7 AM
46°F
0%
4mph
ESE
Partly Cloudy
Humidity
76%
Feels like
45°F
Dew Point
39°F
8 AM
49°F
0%
5mph
SE
Partly Cloudy
Humidity
71%
Feels like
47°F
Dew Point
40°F
9 AM
52°F
0%
6mph
SE
Partly Cloudy
Humidity
67%
Feels like
52°F
Dew Point
41°F
10 AM
56°F
0%
7mph
SSE
Partly Cloudy
Humidity
64%
Feels like
56°F
Dew Point
44°F
11 AM
60°F
0%
8mph
S
Partly Cloudy
Humidity
60%
Feels like
60°F
Dew Point
47°F
12 PM
65°F
0%
9mph
SSW
Mostly Sunny
Humidity
55%
Feels like
65°F
Dew Point
49°F
1 PM
70°F
0%
10mph
SSW
Sunny
Humidity
52%
Feels like
70°F
Dew Point
52°F
2 PM
73°F
0%
10mph
SW
Sunny
Humidity
48%
Feels like
73°F
Dew Point
52°F
3 PM
75°F
0%
11mph
SW
Sunny
Humidity
45%
Feels like
75°F
Dew Point
53°F
4 PM
76°F
0%
11mph
SW
Sunny
Humidity
43%
Feels like
76°F
Dew Point
52°F
5 PM
76°F
0%
10mph
SW
Sunny
Humidity
44%
Feels like
76°F
Dew Point
52°F
6 PM
74°F
0%
9mph
SW
Sunny
Humidity
48%
Feels like
74°F
Dew Point
53°F
7 PM
71°F
0%
8mph
SSW
Sunny
Humidity
52%
Feels like
71°F
Dew Point
52°F
7:10 PM
8 PM
68°F
0%
8mph
SSW
Clear
Humidity
61%
Feels like
68°F
Dew Point
54°F
9 PM
66°F
0%
9mph
SSW
Clear
Humidity
67%
Feels like
66°F
Dew Point
55°F
10 PM
64°F
0%
9mph
S
Clear
Humidity
72%
Feels like
64°F
Dew Point
55°F
11 PM
63°F
0%
9mph
S
Clear
Humidity
75%
Feels like
63°F
Dew Point
55°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.

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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