Hourly Weather Forecast - Preemption, IL

7:17 AM
8 AM
22°F
0%
3mph
WNW
Mostly Cloudy
Humidity
84%
Feels like
22°F
Dew Point
18°F
9 AM
23°F
0%
2mph
W
Partly Cloudy
Humidity
85%
Feels like
23°F
Dew Point
19°F
10 AM
24°F
0%
2mph
WSW
Mostly Cloudy
Humidity
84%
Feels like
24°F
Dew Point
19°F
11 AM
25°F
10%
3mph
SW
Mostly Cloudy
Humidity
81%
Feels like
25°F
Dew Point
20°F
12 PM
26°F
10%
3mph
SSW
Cloudy
Humidity
80%
Feels like
22°F
Dew Point
21°F
1 PM
26°F
10%
4mph
S
Cloudy
Humidity
81%
Feels like
22°F
Dew Point
21°F
2 PM
26°F
20%
4mph
S
Cloudy
Humidity
82%
Feels like
21°F
Dew Point
22°F
3 PM
26°F
40%
4mph
SSE
40% Chance of Flurries
Humidity
85%
Feels like
21°F
Dew Point
22°F
4 PM
26°F
70%
5mph
SE
70% Chance of Heavy Snow
Humidity
88%
Feels like
20°F
Dew Point
23°F
4:33 PM
5 PM
25°F
90%
5mph
ESE
Snow
Humidity
92%
Feels like
19°F
Dew Point
23°F
6 PM
24°F
90%
5mph
ESE
Snow
Humidity
95%
Feels like
18°F
Dew Point
23°F
7 PM
24°F
80%
6mph
ESE
80% Chance of Heavy Snow
Humidity
96%
Feels like
17°F
Dew Point
23°F
8 PM
24°F
70%
6mph
E
70% Chance of Heavy Snow
Humidity
96%
Feels like
17°F
Dew Point
23°F
9 PM
24°F
70%
6mph
E
70% Chance of Heavy Snow
Humidity
96%
Feels like
17°F
Dew Point
23°F
10 PM
24°F
50%
6mph
E
50% Chance of Heavy Snow
Humidity
96%
Feels like
17°F
Dew Point
23°F
11 PM
24°F
30%
6mph
ENE
30 % Chance of Heavy Snow
Humidity
95%
Feels like
17°F
Dew Point
23°F

Snowfall forecast through Saturday A.M.

More Snow Across the Northern U.S. into the Midwest

The parade of snow will continue across the northern U.S. and Midwest through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Rains Finally Easing Across the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Traffic Cameras

Weather Cameras

Outdoor Sports Guide