Hourly Weather Forecast - Preston Heights, IL

12 AM
14°F
10%
10mph
W
Mostly Cloudy
Humidity
83%
Feels like
2°F
Dew Point
10°F
1 AM
14°F
10%
10mph
W
Mostly Cloudy
Humidity
82%
Feels like
1°F
Dew Point
9°F
2 AM
13°F
0%
9mph
W
Mostly Cloudy
Humidity
82%
Feels like
1°F
Dew Point
9°F
3 AM
12°F
0%
9mph
W
Mostly Cloudy
Humidity
82%
Feels like
0°F
Dew Point
8°F
4 AM
11°F
0%
9mph
WSW
Mostly Cloudy
Humidity
82%
Feels like
-1°F
Dew Point
7°F
5 AM
11°F
0%
8mph
WSW
Partly Cloudy
Humidity
82%
Feels like
-1°F
Dew Point
6°F
6 AM
11°F
0%
8mph
WSW
Partly Cloudy
Humidity
82%
Feels like
-1°F
Dew Point
6°F
7 AM
11°F
0%
8mph
WSW
Partly Cloudy
Humidity
81%
Feels like
-1°F
Dew Point
6°F
7:15 AM
8 AM
11°F
0%
8mph
WSW
Partly Cloudy
Humidity
81%
Feels like
-1°F
Dew Point
6°F
9 AM
12°F
0%
9mph
SW
Mostly Cloudy
Humidity
80%
Feels like
0°F
Dew Point
7°F
10 AM
14°F
0%
10mph
SW
Mostly Cloudy
Humidity
77%
Feels like
2°F
Dew Point
8°F
11 AM
16°F
0%
11mph
SW
Cloudy
Humidity
76%
Feels like
4°F
Dew Point
10°F
12 PM
19°F
10%
12mph
SW
Cloudy
Humidity
74%
Feels like
6°F
Dew Point
11°F
1 PM
20°F
10%
12mph
SW
Cloudy
Humidity
72%
Feels like
8°F
Dew Point
13°F
2 PM
21°F
10%
12mph
SW
Cloudy
Humidity
72%
Feels like
10°F
Dew Point
14°F
3 PM
22°F
20%
11mph
SW
Cloudy
Humidity
72%
Feels like
11°F
Dew Point
14°F
4 PM
22°F
20%
11mph
SW
Mostly Cloudy
Humidity
73%
Feels like
11°F
Dew Point
15°F
4:50 PM
5 PM
23°F
20%
11mph
SW
Cloudy
Humidity
73%
Feels like
12°F
Dew Point
16°F
6 PM
24°F
10%
10mph
SW
Cloudy
Humidity
73%
Feels like
13°F
Dew Point
16°F
7 PM
24°F
10%
11mph
WSW
Mostly Cloudy
Humidity
73%
Feels like
13°F
Dew Point
17°F
8 PM
23°F
10%
11mph
WSW
Mostly Cloudy
Humidity
74%
Feels like
12°F
Dew Point
16°F
9 PM
22°F
10%
12mph
W
Partly Cloudy
Humidity
76%
Feels like
10°F
Dew Point
15°F
10 PM
20°F
10%
13mph
W
Partly Cloudy
Humidity
78%
Feels like
7°F
Dew Point
14°F
11 PM
18°F
10%
14mph
WNW
Partly Cloudy
Humidity
78%
Feels like
4°F
Dew Point
12°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

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