Hourly Weather Forecast - Lake Barrington, IL

11 AM
49°F
60%
14mph
S
60% Chance of Light Rain
Humidity
95%
Feels like
43°F
Dew Point
47°F
12 PM
48°F
90%
13mph
S
Rain
Humidity
94%
Feels like
43°F
Dew Point
47°F
1 PM
46°F
100%
13mph
SSW
Light Rain
Humidity
93%
Feels like
41°F
Dew Point
45°F
2 PM
44°F
80%
12mph
WSW
80% Chance of Light Rain
Humidity
92%
Feels like
38°F
Dew Point
42°F
3 PM
41°F
40%
11mph
W
40% Chance of Light Rain
Humidity
90%
Feels like
34°F
Dew Point
38°F
4 PM
39°F
20%
10mph
W
Cloudy
Humidity
87%
Feels like
32°F
Dew Point
35°F
4:22 PM
5 PM
37°F
10%
10mph
W
Mostly Cloudy
Humidity
85%
Feels like
29°F
Dew Point
33°F
6 PM
34°F
0%
11mph
W
Mostly Cloudy
Humidity
80%
Feels like
26°F
Dew Point
29°F
7 PM
31°F
0%
12mph
W
Mostly Cloudy
Humidity
77%
Feels like
22°F
Dew Point
25°F
8 PM
28°F
30%
12mph
W
30% Chance of Flurries
Humidity
75%
Feels like
18°F
Dew Point
21°F
9 PM
25°F
30%
13mph
W
30% Chance of Snow
Humidity
74%
Feels like
14°F
Dew Point
18°F
10 PM
23°F
30%
14mph
W
30% Chance of Snow
Humidity
70%
Feels like
10°F
Dew Point
15°F
11 PM
20°F
30%
14mph
W
30% Chance of Snow
Humidity
69%
Feels like
7°F
Dew Point
12°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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