Hourly Weather Forecast - Lake Barrington, IL

3 AM
39°F
0%
1mph
E
Mostly Cloudy
Humidity
88%
Feels like
39°F
Dew Point
35°F
4 AM
38°F
0%
1mph
E
Partly Cloudy
Humidity
88%
Feels like
38°F
Dew Point
35°F
5 AM
38°F
0%
1mph
ESE
Mostly Cloudy
Humidity
88%
Feels like
38°F
Dew Point
35°F
6 AM
38°F
0%
1mph
ESE
Partly Cloudy
Humidity
88%
Feels like
38°F
Dew Point
35°F
6:54 AM
7 AM
39°F
0%
2mph
SE
Partly Cloudy
Humidity
85%
Feels like
39°F
Dew Point
35°F
8 AM
42°F
0%
2mph
SE
Mostly Sunny
Humidity
82%
Feels like
42°F
Dew Point
37°F
9 AM
46°F
0%
3mph
SSE
Mostly Sunny
Humidity
76%
Feels like
46°F
Dew Point
39°F
10 AM
51°F
0%
4mph
SSE
Mostly Sunny
Humidity
69%
Feels like
51°F
Dew Point
41°F
11 AM
55°F
0%
4mph
S
Mostly Sunny
Humidity
63%
Feels like
55°F
Dew Point
43°F
12 PM
60°F
0%
6mph
S
Mostly Sunny
Humidity
57%
Feels like
60°F
Dew Point
45°F
1 PM
65°F
0%
7mph
SSW
Sunny
Humidity
52%
Feels like
65°F
Dew Point
47°F
2 PM
68°F
0%
8mph
SSW
Sunny
Humidity
48%
Feels like
68°F
Dew Point
48°F
3 PM
70°F
0%
9mph
SSW
Mostly Sunny
Humidity
47%
Feels like
70°F
Dew Point
49°F
4 PM
70°F
0%
10mph
SW
Mostly Sunny
Humidity
47%
Feels like
70°F
Dew Point
49°F
5 PM
70°F
0%
10mph
SW
Mostly Sunny
Humidity
47%
Feels like
70°F
Dew Point
49°F
6 PM
67°F
0%
9mph
SW
Mostly Sunny
Humidity
52%
Feels like
67°F
Dew Point
49°F
7 PM
64°F
0%
8mph
SW
Sunny
Humidity
60%
Feels like
64°F
Dew Point
50°F
7:05 PM
8 PM
61°F
0%
8mph
SW
Mostly Clear
Humidity
69%
Feels like
61°F
Dew Point
51°F
9 PM
61°F
0%
8mph
SW
Mostly Clear
Humidity
70%
Feels like
61°F
Dew Point
51°F
10 PM
61°F
0%
8mph
SW
Partly Cloudy
Humidity
70%
Feels like
61°F
Dew Point
51°F
11 PM
61°F
0%
7mph
SW
Mostly Clear
Humidity
70%
Feels like
61°F
Dew Point
51°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

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

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide