Hourly Weather Forecast - South Barrington, IL

12 AM
38°F
0%
10mph
SSW
Partly Cloudy
Humidity
69%
Feels like
32°F
Dew Point
29°F
1 AM
38°F
0%
10mph
SSW
Mostly Clear
Humidity
72%
Feels like
32°F
Dew Point
30°F
2 AM
38°F
0%
10mph
SW
Mostly Clear
Humidity
75%
Feels like
32°F
Dew Point
31°F
3 AM
38°F
0%
9mph
SW
Partly Cloudy
Humidity
79%
Feels like
32°F
Dew Point
32°F
4 AM
38°F
0%
9mph
SW
Partly Cloudy
Humidity
83%
Feels like
31°F
Dew Point
33°F
5 AM
38°F
0%
9mph
SW
Partly Cloudy
Humidity
88%
Feels like
31°F
Dew Point
34°F
6 AM
37°F
0%
9mph
SW
Partly Cloudy
Humidity
90%
Feels like
31°F
Dew Point
35°F
7 AM
37°F
0%
9mph
SW
Partly Cloudy
Humidity
89%
Feels like
31°F
Dew Point
34°F
7:18 AM
8 AM
38°F
0%
9mph
SW
Partly Cloudy
Humidity
88%
Feels like
32°F
Dew Point
35°F
9 AM
40°F
0%
9mph
SW
Partly Cloudy
Humidity
88%
Feels like
34°F
Dew Point
36°F
10 AM
42°F
0%
9mph
WSW
Mostly Sunny
Humidity
88%
Feels like
36°F
Dew Point
38°F
11 AM
43°F
0%
9mph
WSW
Partly Cloudy
Humidity
86%
Feels like
38°F
Dew Point
39°F
12 PM
44°F
0%
9mph
WSW
Partly Cloudy
Humidity
84%
Feels like
40°F
Dew Point
40°F
1 PM
45°F
0%
9mph
WSW
Partly Cloudy
Humidity
85%
Feels like
41°F
Dew Point
41°F
2 PM
45°F
0%
8mph
W
Partly Cloudy
Humidity
85%
Feels like
41°F
Dew Point
41°F
3 PM
44°F
0%
7mph
W
Partly Cloudy
Humidity
85%
Feels like
41°F
Dew Point
40°F
4 PM
43°F
0%
6mph
W
Partly Cloudy
Humidity
86%
Feels like
39°F
Dew Point
39°F
4:24 PM
5 PM
41°F
10%
6mph
WNW
Mostly Cloudy
Humidity
90%
Feels like
37°F
Dew Point
38°F
6 PM
38°F
10%
5mph
WNW
Mostly Cloudy
Humidity
84%
Feels like
34°F
Dew Point
34°F
7 PM
37°F
10%
5mph
NW
Mostly Cloudy
Humidity
84%
Feels like
33°F
Dew Point
33°F
8 PM
37°F
10%
5mph
NW
Mostly Cloudy
Humidity
90%
Feels like
33°F
Dew Point
35°F
9 PM
37°F
10%
5mph
NNW
Mostly Cloudy
Humidity
90%
Feels like
33°F
Dew Point
35°F
10 PM
37°F
10%
5mph
N
Mostly Cloudy
Humidity
89%
Feels like
33°F
Dew Point
34°F
11 PM
36°F
10%
4mph
NNE
Mostly Cloudy
Humidity
90%
Feels like
33°F
Dew Point
34°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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