Hourly Weather Forecast - Winthrop Harbor, IL

12 AM
28°F
10%
3mph
S
Mostly Clear
Humidity
89%
Feels like
28°F
Dew Point
25°F
1 AM
28°F
10%
2mph
S
Partly Cloudy
Humidity
90%
Feels like
28°F
Dew Point
26°F
2 AM
29°F
10%
2mph
S
Partly Cloudy
Humidity
90%
Feels like
29°F
Dew Point
26°F
3 AM
29°F
10%
2mph
S
Cloudy
Humidity
91%
Feels like
29°F
Dew Point
27°F
4 AM
29°F
10%
2mph
S
Cloudy
Humidity
91%
Feels like
29°F
Dew Point
27°F
5 AM
30°F
10%
2mph
SSE
Cloudy
Humidity
91%
Feels like
30°F
Dew Point
28°F
6 AM
30°F
10%
2mph
SSE
Cloudy
Humidity
91%
Feels like
30°F
Dew Point
28°F
6:55 AM
7 AM
31°F
10%
3mph
SSE
Mostly Cloudy
Humidity
89%
Feels like
31°F
Dew Point
29°F
8 AM
33°F
10%
3mph
S
Mostly Cloudy
Humidity
87%
Feels like
31°F
Dew Point
30°F
9 AM
36°F
10%
4mph
S
Mostly Cloudy
Humidity
83%
Feels like
33°F
Dew Point
31°F
10 AM
38°F
10%
4mph
S
Mostly Cloudy
Humidity
79%
Feels like
36°F
Dew Point
33°F
11 AM
41°F
10%
4mph
SSW
Partly Cloudy
Humidity
75%
Feels like
38°F
Dew Point
34°F
12 PM
43°F
10%
4mph
SW
Partly Cloudy
Humidity
72%
Feels like
40°F
Dew Point
34°F
1 PM
44°F
10%
4mph
WSW
Partly Cloudy
Humidity
71%
Feels like
41°F
Dew Point
35°F
2 PM
44°F
10%
4mph
WNW
Partly Cloudy
Humidity
71%
Feels like
41°F
Dew Point
35°F
3 PM
43°F
10%
4mph
WNW
Partly Cloudy
Humidity
73%
Feels like
41°F
Dew Point
35°F
4 PM
42°F
10%
4mph
NW
Mostly Sunny
Humidity
75%
Feels like
40°F
Dew Point
35°F
5 PM
41°F
10%
3mph
NW
Partly Cloudy
Humidity
76%
Feels like
40°F
Dew Point
34°F
5:16 PM
6 PM
41°F
10%
3mph
NW
Partly Cloudy
Humidity
76%
Feels like
41°F
Dew Point
34°F
7 PM
41°F
10%
3mph
NW
Partly Cloudy
Humidity
75%
Feels like
40°F
Dew Point
34°F
8 PM
42°F
30%
4mph
NW
30% Chance Rain Showers
Humidity
74%
Feels like
39°F
Dew Point
34°F
9 PM
41°F
20%
4mph
NW
Mostly Cloudy
Humidity
75%
Feels like
38°F
Dew Point
34°F
10 PM
39°F
30%
5mph
NW
30% Chance Rain Showers
Humidity
77%
Feels like
36°F
Dew Point
33°F
11 PM
38°F
30%
5mph
NNW
30% Chance Snow Showers
Humidity
79%
Feels like
33°F
Dew Point
32°F

Friday's Weather Outlook

Friday's Weather Outlook

A snow-filled clipper system is set to sweep through the Great Lakes, Ohio Valley, and Mid-Atlantic.

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

A person in a pink coat and red mittens holding a snowball. (Image by Dmitriy Gutarev from Pixabay)

Cold Weather and Worsening Health Conditions

Windchill chart

Dangers of Wind Chills

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