Hourly Weather Forecast - Winthrop Harbor, IL

12 AM
38°F
0%
1mph
NE
Mostly Cloudy
Humidity
83%
Feels like
38°F
Dew Point
34°F
1 AM
38°F
0%
0mph
NE
Mostly Cloudy
Humidity
86%
Feels like
38°F
Dew Point
34°F
2 AM
37°F
0%
0mph
NE
Partly Cloudy
Humidity
87%
Feels like
37°F
Dew Point
33°F
3 AM
36°F
0%
0mph
ENE
Partly Cloudy
Humidity
87%
Feels like
36°F
Dew Point
33°F
4 AM
35°F
0%
0mph
ENE
Partly Cloudy
Humidity
87%
Feels like
35°F
Dew Point
32°F
5 AM
35°F
0%
1mph
E
Partly Cloudy
Humidity
88%
Feels like
35°F
Dew Point
32°F
6 AM
36°F
0%
1mph
ESE
Partly Cloudy
Humidity
89%
Feels like
36°F
Dew Point
33°F
6:53 AM
7 AM
37°F
0%
1mph
ESE
Partly Cloudy
Humidity
87%
Feels like
37°F
Dew Point
33°F
8 AM
39°F
0%
2mph
SE
Partly Cloudy
Humidity
85%
Feels like
39°F
Dew Point
35°F
9 AM
42°F
0%
2mph
SSE
Partly Cloudy
Humidity
79%
Feels like
42°F
Dew Point
37°F
10 AM
46°F
0%
3mph
SSE
Partly Cloudy
Humidity
73%
Feels like
45°F
Dew Point
38°F
11 AM
50°F
0%
4mph
S
Partly Cloudy
Humidity
67%
Feels like
50°F
Dew Point
40°F
12 PM
55°F
0%
4mph
S
Mostly Sunny
Humidity
60%
Feels like
55°F
Dew Point
41°F
1 PM
59°F
0%
5mph
S
Sunny
Humidity
56%
Feels like
59°F
Dew Point
43°F
2 PM
62°F
0%
6mph
SSW
Mostly Sunny
Humidity
52%
Feels like
62°F
Dew Point
44°F
3 PM
65°F
0%
8mph
SSW
Mostly Sunny
Humidity
50%
Feels like
65°F
Dew Point
46°F
4 PM
67°F
10%
9mph
SSW
Mostly Sunny
Humidity
48%
Feels like
67°F
Dew Point
46°F
5 PM
67°F
10%
9mph
SSW
Mostly Sunny
Humidity
49%
Feels like
67°F
Dew Point
47°F
6 PM
64°F
10%
9mph
SW
Mostly Sunny
Humidity
55%
Feels like
64°F
Dew Point
47°F
7 PM
60°F
0%
8mph
SW
Mostly Sunny
Humidity
64%
Feels like
60°F
Dew Point
48°F
7:04 PM
8 PM
56°F
0%
7mph
SW
Mostly Clear
Humidity
75%
Feels like
56°F
Dew Point
49°F
9 PM
57°F
0%
7mph
SW
Mostly Clear
Humidity
76%
Feels like
57°F
Dew Point
49°F
10 PM
57°F
10%
6mph
WSW
Mostly Clear
Humidity
76%
Feels like
57°F
Dew Point
49°F
11 PM
57°F
10%
6mph
WSW
Mostly Clear
Humidity
75%
Feels like
57°F
Dew Point
49°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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