Hourly Weather Forecast - Grayslake, IL

12 AM
34°F
100%
15mph
NW
Snow
Humidity
95%
Feels like
24°F
Dew Point
32°F
1 AM
32°F
100%
16mph
NNW
Frozen Mix
Humidity
94%
Feels like
22°F
Dew Point
31°F
2 AM
31°F
100%
16mph
NNW
Frozen Mix
Humidity
92%
Feels like
20°F
Dew Point
29°F
3 AM
29°F
100%
16mph
NNW
Snow
Humidity
90%
Feels like
18°F
Dew Point
27°F
4 AM
28°F
90%
16mph
NNW
Snow
Humidity
92%
Feels like
16°F
Dew Point
26°F
5 AM
26°F
90%
16mph
NNW
Flurries
Humidity
91%
Feels like
14°F
Dew Point
24°F
6 AM
25°F
80%
16mph
NW
80% Chance of Flurries
Humidity
90%
Feels like
12°F
Dew Point
22°F
7 AM
24°F
90%
17mph
NW
Snow
Humidity
88%
Feels like
11°F
Dew Point
21°F
7:02 AM
8 AM
24°F
90%
17mph
NW
Frozen Mix
Humidity
86%
Feels like
11°F
Dew Point
20°F
9 AM
24°F
100%
18mph
NW
Frozen Mix
Humidity
83%
Feels like
10°F
Dew Point
20°F
10 AM
24°F
100%
19mph
NW
Frozen Mix
Humidity
82%
Feels like
9°F
Dew Point
19°F
11 AM
23°F
100%
19mph
NW
Freezing Rain
Humidity
82%
Feels like
8°F
Dew Point
18°F
12 PM
22°F
100%
19mph
NW
Freezing Rain
Humidity
83%
Feels like
8°F
Dew Point
18°F
1 PM
22°F
80%
19mph
NW
80% Chance Frozen Mix
Humidity
84%
Feels like
7°F
Dew Point
18°F
2 PM
22°F
50%
19mph
NW
50% Chance Frozen Mix
Humidity
83%
Feels like
7°F
Dew Point
18°F
3 PM
22°F
20%
19mph
WNW
Cloudy
Humidity
85%
Feels like
7°F
Dew Point
18°F
4 PM
21°F
20%
18mph
WNW
Cloudy
Humidity
84%
Feels like
7°F
Dew Point
17°F
5 PM
21°F
20%
17mph
WNW
Mostly Cloudy
Humidity
82%
Feels like
6°F
Dew Point
16°F
6 PM
20°F
20%
17mph
WNW
Mostly Cloudy
Humidity
81%
Feels like
6°F
Dew Point
15°F
6:59 PM
7 PM
18°F
20%
15mph
WNW
Partly Cloudy
Humidity
81%
Feels like
4°F
Dew Point
13°F
8 PM
17°F
10%
14mph
WNW
Partly Cloudy
Humidity
74%
Feels like
3°F
Dew Point
10°F
9 PM
15°F
10%
13mph
WNW
Partly Cloudy
Humidity
77%
Feels like
1°F
Dew Point
9°F
10 PM
14°F
10%
13mph
WNW
Partly Cloudy
Humidity
76%
Feels like
0°F
Dew Point
8°F
11 PM
13°F
10%
12mph
WNW
Partly Cloudy
Humidity
75%
Feels like
-1°F
Dew Point
7°F

Wind Gust Forecast for Today

Snow, Blustery Winds Strike U.S. Northern Tier

Winter storms sweeping along the U.S.-Canada border will blanket Washington state to New England as high winds blast.

Today's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide