Hourly Weather Forecast - Grayslake, IL

12 AM
43°F
30%
8mph
W
30% Chance Rain Showers
Humidity
75%
Feels like
38°F
Dew Point
35°F
1 AM
42°F
30%
8mph
W
30% Chance Rain Showers
Humidity
78%
Feels like
37°F
Dew Point
36°F
2 AM
41°F
30%
9mph
W
30% Chance Rain Showers
Humidity
83%
Feels like
36°F
Dew Point
36°F
3 AM
40°F
10%
8mph
WNW
Partly Cloudy
Humidity
87%
Feels like
35°F
Dew Point
37°F
4 AM
39°F
10%
9mph
WNW
Partly Cloudy
Humidity
91%
Feels like
33°F
Dew Point
37°F
5 AM
38°F
10%
9mph
WNW
Partly Cloudy
Humidity
91%
Feels like
32°F
Dew Point
36°F
6 AM
38°F
0%
9mph
WNW
Partly Cloudy
Humidity
88%
Feels like
32°F
Dew Point
35°F
6:26 AM
7 AM
39°F
0%
9mph
WNW
Partly Cloudy
Humidity
84%
Feels like
33°F
Dew Point
35°F
8 AM
40°F
0%
10mph
WNW
Partly Cloudy
Humidity
79%
Feels like
34°F
Dew Point
34°F
9 AM
41°F
0%
11mph
NW
Mostly Cloudy
Humidity
75%
Feels like
35°F
Dew Point
34°F
10 AM
42°F
0%
11mph
WNW
Mostly Cloudy
Humidity
70%
Feels like
35°F
Dew Point
33°F
11 AM
42°F
0%
11mph
WNW
Mostly Cloudy
Humidity
66%
Feels like
36°F
Dew Point
32°F
12 PM
42°F
0%
12mph
WNW
Mostly Cloudy
Humidity
62%
Feels like
36°F
Dew Point
31°F
1 PM
43°F
0%
12mph
WNW
Mostly Cloudy
Humidity
59%
Feels like
36°F
Dew Point
29°F
2 PM
43°F
0%
12mph
WNW
Mostly Cloudy
Humidity
55%
Feels like
36°F
Dew Point
28°F
3 PM
43°F
0%
12mph
NW
Mostly Cloudy
Humidity
53%
Feels like
36°F
Dew Point
27°F
4 PM
42°F
0%
12mph
NW
Mostly Cloudy
Humidity
51%
Feels like
35°F
Dew Point
25°F
5 PM
41°F
0%
12mph
NW
Mostly Cloudy
Humidity
51%
Feels like
34°F
Dew Point
24°F
6 PM
40°F
0%
11mph
NW
Mostly Cloudy
Humidity
51%
Feels like
33°F
Dew Point
23°F
7 PM
38°F
30%
11mph
NNW
30% Chance of Heavy Snow
Humidity
52%
Feels like
31°F
Dew Point
22°F
7:23 PM
8 PM
37°F
30%
10mph
NNW
30 % Chance of Heavy Snow
Humidity
54%
Feels like
29°F
Dew Point
22°F
9 PM
35°F
10%
9mph
NNW
Mostly Cloudy
Humidity
58%
Feels like
27°F
Dew Point
22°F
10 PM
33°F
10%
9mph
N
Partly Cloudy
Humidity
62%
Feels like
26°F
Dew Point
22°F
11 PM
32°F
10%
9mph
N
Partly Cloudy
Humidity
65%
Feels like
24°F
Dew Point
21°F

Today's Weather Outlook

Today's Weather Outlook

A potent weather system traverses the U.S. this weekend, bringing everything from accumulating snow and ice to rainy, stormy weather.

Weekly Drought Map for April 2, 2026

Substantial Drying Leads To Worsening Drought Depiction Nationwide

(Image provided by Manfred Richter via Pixabay.com)

Plant Care: What to Do When Frosts and Freezes Occur?

(Image provided by Pixabay.com)

Before a High Wind Event

Severe storm moving over the Texas Panhandle

What Is A Severe Thunderstorm?

Featured image via Pixabay.com

Drought Impacts: It's More Than You Think!

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