Hourly Weather Forecast - Madison, IL

12 AM
27°F
0%
4mph
NNW
Partly Cloudy
Humidity
71%
Feels like
23°F
Dew Point
19°F
1 AM
27°F
0%
4mph
NNW
Partly Cloudy
Humidity
71%
Feels like
23°F
Dew Point
19°F
2 AM
27°F
0%
3mph
NNW
Partly Cloudy
Humidity
72%
Feels like
27°F
Dew Point
19°F
3 AM
26°F
0%
2mph
NNW
Partly Cloudy
Humidity
72%
Feels like
26°F
Dew Point
19°F
4 AM
26°F
0%
2mph
NNW
Partly Cloudy
Humidity
73%
Feels like
26°F
Dew Point
18°F
5 AM
26°F
0%
2mph
N
Mostly Cloudy
Humidity
74%
Feels like
26°F
Dew Point
19°F
6 AM
26°F
0%
2mph
N
Mostly Cloudy
Humidity
72%
Feels like
26°F
Dew Point
19°F
7 AM
27°F
0%
2mph
NNE
Partly Cloudy
Humidity
70%
Feels like
27°F
Dew Point
19°F
7:09 AM
8 AM
29°F
0%
1mph
NE
Partly Cloudy
Humidity
65%
Feels like
29°F
Dew Point
19°F
9 AM
31°F
0%
2mph
ENE
Partly Cloudy
Humidity
60%
Feels like
31°F
Dew Point
19°F
10 AM
33°F
0%
1mph
ENE
Partly Cloudy
Humidity
55%
Feels like
33°F
Dew Point
19°F
11 AM
35°F
10%
1mph
NE
Partly Cloudy
Humidity
52%
Feels like
35°F
Dew Point
20°F
12 PM
37°F
10%
1mph
NE
Partly Cloudy
Humidity
48%
Feels like
37°F
Dew Point
20°F
1 PM
38°F
10%
1mph
NNE
Partly Cloudy
Humidity
47%
Feels like
38°F
Dew Point
20°F
2 PM
38°F
10%
1mph
NNE
Mostly Cloudy
Humidity
48%
Feels like
38°F
Dew Point
20°F
3 PM
36°F
20%
2mph
NNE
Mostly Cloudy
Humidity
52%
Feels like
36°F
Dew Point
20°F
4 PM
33°F
20%
2mph
NNE
Mostly Cloudy
Humidity
54%
Feels like
33°F
Dew Point
19°F
4:39 PM
5 PM
31°F
20%
4mph
NNE
Cloudy
Humidity
56%
Feels like
28°F
Dew Point
18°F
6 PM
30°F
30%
4mph
N
30% Chance of Flurries
Humidity
56%
Feels like
25°F
Dew Point
16°F
7 PM
28°F
30%
5mph
N
30% Chance of Flurries
Humidity
57%
Feels like
23°F
Dew Point
15°F
8 PM
26°F
20%
5mph
N
Cloudy
Humidity
59%
Feels like
20°F
Dew Point
14°F
9 PM
24°F
20%
6mph
N
Cloudy
Humidity
61%
Feels like
17°F
Dew Point
12°F
10 PM
21°F
10%
6mph
N
Mostly Cloudy
Humidity
64%
Feels like
13°F
Dew Point
11°F
11 PM
19°F
10%
6mph
N
Partly Cloudy
Humidity
64%
Feels like
10°F
Dew Point
9°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday'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

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide