Hourly Weather Forecast - Grayslake, IL

12 AM
17°F
0%
11mph
WNW
Clear
Humidity
69%
Feels like
4°F
Dew Point
8°F
1 AM
16°F
0%
11mph
WNW
Clear
Humidity
69%
Feels like
3°F
Dew Point
8°F
2 AM
15°F
0%
10mph
WNW
Clear
Humidity
70%
Feels like
3°F
Dew Point
7°F
3 AM
15°F
0%
10mph
WNW
Clear
Humidity
70%
Feels like
2°F
Dew Point
6°F
4 AM
14°F
0%
9mph
WNW
Clear
Humidity
70%
Feels like
2°F
Dew Point
6°F
5 AM
14°F
0%
9mph
WNW
Clear
Humidity
70%
Feels like
2°F
Dew Point
6°F
6 AM
14°F
0%
9mph
WNW
Clear
Humidity
70%
Feels like
2°F
Dew Point
6°F
7 AM
15°F
0%
8mph
WNW
Mostly Clear
Humidity
68%
Feels like
4°F
Dew Point
6°F
7:21 AM
8 AM
16°F
0%
8mph
WNW
Partly Cloudy
Humidity
65%
Feels like
6°F
Dew Point
7°F
9 AM
18°F
0%
8mph
W
Mostly Cloudy
Humidity
63%
Feels like
8°F
Dew Point
8°F
10 AM
20°F
0%
8mph
W
Mostly Cloudy
Humidity
60%
Feels like
10°F
Dew Point
9°F
11 AM
22°F
10%
9mph
W
Cloudy
Humidity
57%
Feels like
13°F
Dew Point
10°F
12 PM
24°F
10%
9mph
W
Cloudy
Humidity
54%
Feels like
15°F
Dew Point
10°F
1 PM
26°F
10%
9mph
WSW
Mostly Cloudy
Humidity
54%
Feels like
16°F
Dew Point
11°F
2 PM
26°F
20%
9mph
WSW
Mostly Cloudy
Humidity
53%
Feels like
17°F
Dew Point
12°F
3 PM
27°F
10%
9mph
WSW
Mostly Cloudy
Humidity
54%
Feels like
18°F
Dew Point
12°F
4 PM
27°F
10%
10mph
WSW
Mostly Cloudy
Humidity
55%
Feels like
18°F
Dew Point
13°F
4:28 PM
5 PM
28°F
10%
10mph
WSW
Cloudy
Humidity
55%
Feels like
19°F
Dew Point
14°F
6 PM
29°F
10%
11mph
WSW
Mostly Cloudy
Humidity
58%
Feels like
19°F
Dew Point
16°F
7 PM
29°F
10%
11mph
W
Mostly Cloudy
Humidity
58%
Feels like
20°F
Dew Point
17°F
8 PM
30°F
10%
11mph
W
Mostly Cloudy
Humidity
59%
Feels like
21°F
Dew Point
17°F
9 PM
30°F
10%
11mph
W
Mostly Cloudy
Humidity
61%
Feels like
21°F
Dew Point
19°F
10 PM
31°F
10%
10mph
W
Mostly Cloudy
Humidity
63%
Feels like
22°F
Dew Point
20°F
11 PM
31°F
10%
10mph
W
Mostly Cloudy
Humidity
66%
Feels like
22°F
Dew Point
21°F

Snow and Ice Forecast through Saturday

Heavy Snow And Icy Spots Impact The East

A storm system will bring heavy snow and icy conditions across the eastern U.S.

Rain and Snow Totals Through Christmas

Unsettled Weather Winding Down Across the West

Friday's Weather Outlook

Extended Christmas Weekend Weather Outlook

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Hurricane Erick at its peak intensity before making landfall on Guerrero, Mexico on June 19, 2025 (NOAA/Wikimedia Commons)

2025 Year in Review: Active Tropical Season for The Pacific

Christmas Tree via Pixabay

How Drought Impacts Your Christmas Trees

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide