Hourly Weather Forecast - Madison, IL

12 AM
28°F
20%
11mph
WNW
Clear
Humidity
54%
Feels like
18°F
Dew Point
14°F
1 AM
27°F
10%
11mph
WNW
Clear
Humidity
55%
Feels like
17°F
Dew Point
13°F
2 AM
27°F
0%
10mph
WNW
Clear
Humidity
55%
Feels like
17°F
Dew Point
13°F
3 AM
26°F
0%
9mph
WNW
Clear
Humidity
56%
Feels like
17°F
Dew Point
13°F
4 AM
26°F
0%
8mph
WNW
Clear
Humidity
57%
Feels like
17°F
Dew Point
13°F
5 AM
25°F
0%
7mph
WNW
Clear
Humidity
61%
Feels like
17°F
Dew Point
14°F
6 AM
25°F
0%
6mph
WNW
Clear
Humidity
61%
Feels like
18°F
Dew Point
14°F
7 AM
25°F
0%
6mph
WNW
Clear
Humidity
61%
Feels like
18°F
Dew Point
14°F
7:13 AM
8 AM
27°F
0%
5mph
WNW
Sunny
Humidity
55%
Feels like
20°F
Dew Point
13°F
9 AM
28°F
0%
5mph
WNW
Sunny
Humidity
53%
Feels like
23°F
Dew Point
13°F
10 AM
30°F
0%
4mph
WNW
Sunny
Humidity
49%
Feels like
25°F
Dew Point
13°F
11 AM
31°F
0%
4mph
W
Sunny
Humidity
46%
Feels like
27°F
Dew Point
13°F
12 PM
33°F
0%
3mph
W
Sunny
Humidity
45%
Feels like
30°F
Dew Point
14°F
1 PM
35°F
0%
2mph
WSW
Sunny
Humidity
44%
Feels like
35°F
Dew Point
15°F
2 PM
36°F
0%
2mph
SW
Mostly Sunny
Humidity
44%
Feels like
36°F
Dew Point
16°F
3 PM
36°F
0%
2mph
SSW
Partly Cloudy
Humidity
45%
Feels like
36°F
Dew Point
17°F
4 PM
35°F
0%
2mph
S
Partly Cloudy
Humidity
50%
Feels like
35°F
Dew Point
18°F
4:41 PM
5 PM
34°F
0%
2mph
SSE
Mostly Clear
Humidity
54%
Feels like
34°F
Dew Point
19°F
6 PM
33°F
0%
3mph
SSE
Mostly Clear
Humidity
59%
Feels like
30°F
Dew Point
20°F
7 PM
33°F
0%
4mph
SSE
Mostly Clear
Humidity
60%
Feels like
30°F
Dew Point
21°F
8 PM
33°F
0%
5mph
SSE
Clear
Humidity
61%
Feels like
29°F
Dew Point
21°F
9 PM
33°F
0%
6mph
S
Clear
Humidity
60%
Feels like
28°F
Dew Point
21°F
10 PM
34°F
0%
6mph
S
Clear
Humidity
62%
Feels like
28°F
Dew Point
22°F
11 PM
35°F
0%
6mph
S
Clear
Humidity
63%
Feels like
29°F
Dew Point
23°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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