Hourly Weather Forecast - Gurnee, IL

7 AM
45°F
70%
10mph
S
70% Chance of Light Rain
Humidity
95%
Feels like
40°F
Dew Point
44°F
7:15 AM
8 AM
47°F
30%
10mph
S
30% Chance of Light Rain
Humidity
93%
Feels like
43°F
Dew Point
45°F
9 AM
49°F
20%
10mph
S
Cloudy
Humidity
92%
Feels like
45°F
Dew Point
47°F
10 AM
50°F
20%
10mph
S
Cloudy
Humidity
93%
Feels like
46°F
Dew Point
48°F
11 AM
50°F
30%
10mph
S
30% Chance of Light Rain
Humidity
93%
Feels like
50°F
Dew Point
48°F
12 PM
49°F
80%
10mph
S
80% Chance of Light Rain
Humidity
90%
Feels like
45°F
Dew Point
47°F
1 PM
48°F
90%
9mph
SSW
Light Rain
Humidity
90%
Feels like
44°F
Dew Point
45°F
2 PM
46°F
70%
9mph
WSW
70% Chance of Light Rain
Humidity
88%
Feels like
41°F
Dew Point
42°F
3 PM
42°F
40%
8mph
W
40% Chance of Rain
Humidity
87%
Feels like
37°F
Dew Point
39°F
4 PM
39°F
30%
8mph
W
30% Chance of Light Rain
Humidity
87%
Feels like
34°F
Dew Point
36°F
4:20 PM
5 PM
37°F
10%
8mph
W
Mostly Cloudy
Humidity
86%
Feels like
31°F
Dew Point
33°F
6 PM
35°F
10%
8mph
WSW
Cloudy
Humidity
85%
Feels like
29°F
Dew Point
31°F
7 PM
33°F
0%
9mph
W
Mostly Cloudy
Humidity
82%
Feels like
25°F
Dew Point
28°F
8 PM
30°F
30%
10mph
W
30% Chance Frozen Mix
Humidity
78%
Feels like
21°F
Dew Point
24°F
9 PM
27°F
30%
11mph
W
30% Chance of Snow
Humidity
76%
Feels like
17°F
Dew Point
20°F
10 PM
24°F
0%
11mph
W
Mostly Cloudy
Humidity
72%
Feels like
13°F
Dew Point
16°F
11 PM
21°F
0%
11mph
W
Mostly Cloudy
Humidity
68%
Feels like
10°F
Dew Point
13°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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