Hourly Weather Forecast - Lake Zurich, IL

12 AM
18°F
0%
1mph
W
Mostly Cloudy
Humidity
90%
Feels like
18°F
Dew Point
15°F
1 AM
17°F
0%
1mph
WSW
Cloudy
Humidity
91%
Feels like
17°F
Dew Point
15°F
2 AM
17°F
0%
1mph
WSW
Cloudy
Humidity
93%
Feels like
17°F
Dew Point
15°F
3 AM
17°F
0%
1mph
WSW
Cloudy
Humidity
93%
Feels like
17°F
Dew Point
15°F
4 AM
17°F
0%
1mph
SW
Mostly Cloudy
Humidity
93%
Feels like
17°F
Dew Point
16°F
5 AM
18°F
0%
1mph
SW
Partly Cloudy
Humidity
92%
Feels like
18°F
Dew Point
16°F
6 AM
19°F
0%
1mph
SSW
Partly Cloudy
Humidity
91%
Feels like
19°F
Dew Point
17°F
7 AM
20°F
0%
2mph
SSW
Mostly Clear
Humidity
89%
Feels like
20°F
Dew Point
17°F
7:14 AM
8 AM
21°F
0%
2mph
SSW
Mostly Sunny
Humidity
86%
Feels like
21°F
Dew Point
18°F
9 AM
23°F
0%
2mph
SSW
Sunny
Humidity
83%
Feels like
23°F
Dew Point
19°F
10 AM
25°F
0%
3mph
SSW
Sunny
Humidity
81%
Feels like
25°F
Dew Point
20°F
11 AM
26°F
0%
3mph
SSW
Mostly Sunny
Humidity
80%
Feels like
23°F
Dew Point
21°F
12 PM
27°F
0%
4mph
SSW
Mostly Sunny
Humidity
79%
Feels like
23°F
Dew Point
22°F
1 PM
28°F
0%
4mph
SSW
Partly Cloudy
Humidity
81%
Feels like
23°F
Dew Point
23°F
2 PM
28°F
0%
4mph
SSW
Partly Cloudy
Humidity
82%
Feels like
24°F
Dew Point
23°F
3 PM
28°F
0%
4mph
SSW
Partly Cloudy
Humidity
84%
Feels like
23°F
Dew Point
24°F
4 PM
27°F
0%
4mph
SSW
Mostly Sunny
Humidity
86%
Feels like
22°F
Dew Point
24°F
4:21 PM
5 PM
27°F
0%
4mph
SSW
Mostly Clear
Humidity
86%
Feels like
22°F
Dew Point
24°F
6 PM
28°F
0%
4mph
SSW
Mostly Clear
Humidity
84%
Feels like
22°F
Dew Point
23°F
7 PM
28°F
10%
5mph
SSW
Mostly Clear
Humidity
83%
Feels like
23°F
Dew Point
24°F
8 PM
28°F
10%
5mph
SSW
Partly Cloudy
Humidity
84%
Feels like
23°F
Dew Point
24°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide