Hourly Weather Forecast - Winthrop Harbor, IL

12 AM
32°F
0%
8mph
N
Partly Cloudy
Humidity
74%
Feels like
26°F
Dew Point
25°F
1 AM
32°F
0%
7mph
N
Partly Cloudy
Humidity
75%
Feels like
25°F
Dew Point
25°F
2 AM
31°F
0%
6mph
N
Mostly Clear
Humidity
76%
Feels like
25°F
Dew Point
24°F
3 AM
30°F
0%
6mph
N
Mostly Clear
Humidity
76%
Feels like
24°F
Dew Point
24°F
4 AM
29°F
0%
5mph
N
Mostly Clear
Humidity
76%
Feels like
24°F
Dew Point
23°F
5 AM
29°F
0%
4mph
N
Mostly Clear
Humidity
76%
Feels like
24°F
Dew Point
22°F
6 AM
28°F
0%
4mph
NNW
Mostly Clear
Humidity
76%
Feels like
24°F
Dew Point
22°F
6:49 AM
7 AM
29°F
0%
3mph
NNW
Sunny
Humidity
73%
Feels like
25°F
Dew Point
21°F
8 AM
30°F
0%
3mph
NNW
Sunny
Humidity
69%
Feels like
27°F
Dew Point
21°F
9 AM
33°F
0%
3mph
NNW
Sunny
Humidity
63%
Feels like
30°F
Dew Point
22°F
10 AM
36°F
0%
4mph
NNW
Sunny
Humidity
57%
Feels like
33°F
Dew Point
22°F
11 AM
38°F
0%
3mph
N
Sunny
Humidity
52%
Feels like
36°F
Dew Point
22°F
12 PM
40°F
0%
3mph
N
Mostly Sunny
Humidity
47%
Feels like
40°F
Dew Point
22°F
1 PM
42°F
0%
2mph
N
Mostly Sunny
Humidity
45%
Feels like
42°F
Dew Point
22°F
2 PM
43°F
0%
2mph
NNE
Partly Cloudy
Humidity
43%
Feels like
43°F
Dew Point
22°F
3 PM
42°F
0%
3mph
NE
Partly Cloudy
Humidity
43%
Feels like
42°F
Dew Point
22°F
4 PM
41°F
0%
3mph
ENE
Mostly Cloudy
Humidity
45%
Feels like
41°F
Dew Point
22°F
5 PM
39°F
0%
3mph
ENE
Partly Cloudy
Humidity
49%
Feels like
39°F
Dew Point
22°F
6 PM
37°F
0%
3mph
E
Partly Cloudy
Humidity
54%
Feels like
37°F
Dew Point
22°F
7 PM
34°F
0%
3mph
ESE
Mostly Sunny
Humidity
60%
Feels like
34°F
Dew Point
22°F
7:06 PM
8 PM
33°F
0%
2mph
ESE
Mostly Clear
Humidity
65%
Feels like
33°F
Dew Point
22°F
9 PM
31°F
0%
2mph
ESE
Partly Cloudy
Humidity
69%
Feels like
31°F
Dew Point
22°F
10 PM
30°F
0%
2mph
SE
Partly Cloudy
Humidity
72%
Feels like
30°F
Dew Point
23°F
11 PM
30°F
0%
2mph
SE
Mostly Cloudy
Humidity
74%
Feels like
30°F
Dew Point
23°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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