Hourly Weather Forecast - South Barrington, IL

1 PM
62°F
0%
9mph
SSW
Mostly Sunny
Humidity
60%
Feels like
62°F
Dew Point
48°F
2 PM
65°F
0%
10mph
SSW
Sunny
Humidity
55%
Feels like
65°F
Dew Point
49°F
3 PM
67°F
0%
11mph
SSW
Sunny
Humidity
54%
Feels like
67°F
Dew Point
49°F
4 PM
67°F
0%
12mph
SW
Mostly Sunny
Humidity
52%
Feels like
67°F
Dew Point
49°F
5 PM
67°F
0%
11mph
SW
Sunny
Humidity
53%
Feels like
67°F
Dew Point
49°F
6 PM
66°F
0%
11mph
SW
Mostly Sunny
Humidity
56%
Feels like
66°F
Dew Point
50°F
7 PM
65°F
0%
10mph
SW
Mostly Sunny
Humidity
60%
Feels like
65°F
Dew Point
51°F
7:05 PM
8 PM
64°F
0%
10mph
SW
Partly Cloudy
Humidity
63%
Feels like
64°F
Dew Point
51°F
9 PM
63°F
0%
10mph
SW
Partly Cloudy
Humidity
66%
Feels like
63°F
Dew Point
52°F
10 PM
62°F
0%
10mph
SW
Partly Cloudy
Humidity
67%
Feels like
62°F
Dew Point
51°F
11 PM
62°F
0%
10mph
SW
Partly Cloudy
Humidity
66%
Feels like
62°F
Dew Point
50°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