Hourly Weather Forecast - Preston Heights, IL

12 AM
18°F
10%
7mph
S
Cloudy
Humidity
77%
Feels like
8°F
Dew Point
11°F
1 AM
17°F
10%
8mph
S
Cloudy
Humidity
79%
Feels like
7°F
Dew Point
11°F
2 AM
16°F
10%
8mph
S
Cloudy
Humidity
82%
Feels like
6°F
Dew Point
12°F
3 AM
16°F
10%
8mph
S
Cloudy
Humidity
85%
Feels like
5°F
Dew Point
12°F
4 AM
16°F
10%
9mph
S
Cloudy
Humidity
87%
Feels like
5°F
Dew Point
13°F
5 AM
16°F
10%
9mph
S
Cloudy
Humidity
93%
Feels like
5°F
Dew Point
15°F
6 AM
19°F
10%
9mph
SSW
Mostly Cloudy
Humidity
90%
Feels like
8°F
Dew Point
17°F
7 AM
22°F
10%
10mph
SW
Mostly Cloudy
Humidity
86%
Feels like
12°F
Dew Point
19°F
7:13 AM
8 AM
26°F
10%
10mph
SW
Mostly Cloudy
Humidity
81%
Feels like
16°F
Dew Point
21°F
9 AM
28°F
10%
10mph
WSW
Mostly Cloudy
Humidity
83%
Feels like
18°F
Dew Point
23°F
10 AM
30°F
10%
11mph
WSW
Mostly Cloudy
Humidity
80%
Feels like
21°F
Dew Point
24°F
11 AM
31°F
10%
11mph
W
Mostly Cloudy
Humidity
76%
Feels like
22°F
Dew Point
24°F
12 PM
32°F
10%
11mph
W
Cloudy
Humidity
72%
Feels like
23°F
Dew Point
24°F
1 PM
33°F
10%
11mph
W
Mostly Cloudy
Humidity
69%
Feels like
24°F
Dew Point
24°F
2 PM
32°F
10%
10mph
W
Mostly Cloudy
Humidity
68%
Feels like
24°F
Dew Point
22°F
3 PM
30°F
10%
9mph
WNW
Mostly Cloudy
Humidity
69%
Feels like
22°F
Dew Point
21°F
4 PM
28°F
10%
8mph
WNW
Mostly Cloudy
Humidity
72%
Feels like
20°F
Dew Point
20°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

As one disturbance exits New England tonight, another will be quick on its heels in the Great Lakes on Friday.

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide