Hourly Weather Forecast - Brentwood, IL

9 AM
38°F
0%
9mph
NW
Mostly Cloudy
Humidity
66%
Feels like
31°F
Dew Point
27°F
10 AM
40°F
0%
9mph
NW
Partly Cloudy
Humidity
61%
Feels like
33°F
Dew Point
27°F
11 AM
42°F
0%
9mph
NW
Partly Cloudy
Humidity
56%
Feels like
36°F
Dew Point
27°F
12 PM
44°F
0%
9mph
WNW
Partly Cloudy
Humidity
51%
Feels like
40°F
Dew Point
28°F
1 PM
47°F
0%
9mph
WNW
Partly Cloudy
Humidity
46%
Feels like
43°F
Dew Point
28°F
2 PM
49°F
0%
8mph
WNW
Mostly Sunny
Humidity
43%
Feels like
46°F
Dew Point
28°F
3 PM
50°F
0%
8mph
WNW
Mostly Sunny
Humidity
41%
Feels like
50°F
Dew Point
28°F
4 PM
51°F
0%
8mph
WNW
Partly Cloudy
Humidity
40%
Feels like
51°F
Dew Point
27°F
5 PM
51°F
0%
7mph
WNW
Partly Cloudy
Humidity
41%
Feels like
51°F
Dew Point
28°F
6 PM
51°F
0%
6mph
WNW
Partly Cloudy
Humidity
44%
Feels like
51°F
Dew Point
29°F
7 PM
49°F
0%
5mph
W
Mostly Sunny
Humidity
48%
Feels like
47°F
Dew Point
31°F
7:22 PM
8 PM
47°F
0%
4mph
W
Partly Cloudy
Humidity
53%
Feels like
46°F
Dew Point
31°F
9 PM
45°F
10%
4mph
WSW
Partly Cloudy
Humidity
59%
Feels like
44°F
Dew Point
32°F
10 PM
44°F
30%
4mph
WSW
30% Chance Rain Showers
Humidity
65%
Feels like
42°F
Dew Point
33°F
11 PM
43°F
30%
4mph
WSW
30% Chance Rain Showers
Humidity
68%
Feels like
41°F
Dew Point
33°F

Today's Weather Outlook

Today's Weather Outlook

A potent weather system traverses the U.S. this weekend, bringing everything from accumulating snow and ice to rainy, stormy weather.

Weekly Drought Map for April 2, 2026

Substantial Drying Leads To Worsening Drought Depiction Nationwide

(Image provided by Manfred Richter via Pixabay.com)

Plant Care: What to Do When Frosts and Freezes Occur?

(Image provided by Pixabay.com)

Before a High Wind Event

Severe storm moving over the Texas Panhandle

What Is A Severe Thunderstorm?

Featured image via Pixabay.com

Drought Impacts: It's More Than You Think!

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide