Hourly Weather Forecast - Addison, IL

2 AM
29°F
90%
0mph
NE
Snow
Humidity
100%
Feels like
29°F
Dew Point
29°F
3 AM
30°F
100%
1mph
NNE
Snow
Humidity
100%
Feels like
30°F
Dew Point
30°F
4 AM
30°F
90%
2mph
NNE
Snow
Humidity
100%
Feels like
30°F
Dew Point
30°F
5 AM
29°F
90%
3mph
NNE
Snow
Humidity
100%
Feels like
29°F
Dew Point
29°F
6 AM
29°F
70%
4mph
N
70% Chance of Heavy Snow
Humidity
100%
Feels like
25°F
Dew Point
29°F
7 AM
29°F
30%
5mph
N
30 % Chance of Heavy Snow
Humidity
98%
Feels like
24°F
Dew Point
29°F
7:06 AM
8 AM
29°F
30%
6mph
N
30% Chance of Heavy Snow
Humidity
92%
Feels like
23°F
Dew Point
27°F
9 AM
29°F
10%
7mph
N
Mostly Cloudy
Humidity
86%
Feels like
23°F
Dew Point
26°F
10 AM
29°F
10%
7mph
N
Mostly Cloudy
Humidity
81%
Feels like
22°F
Dew Point
25°F
11 AM
29°F
0%
8mph
N
Partly Cloudy
Humidity
77%
Feels like
22°F
Dew Point
23°F
12 PM
28°F
0%
8mph
N
Mostly Cloudy
Humidity
74%
Feels like
21°F
Dew Point
21°F
1 PM
27°F
0%
8mph
N
Partly Cloudy
Humidity
69%
Feels like
19°F
Dew Point
19°F
2 PM
26°F
0%
8mph
N
Partly Cloudy
Humidity
66%
Feels like
17°F
Dew Point
16°F
3 PM
24°F
0%
7mph
N
Mostly Sunny
Humidity
63%
Feels like
16°F
Dew Point
13°F
4 PM
22°F
0%
7mph
N
Mostly Sunny
Humidity
64%
Feels like
14°F
Dew Point
12°F
4:20 PM
5 PM
20°F
0%
6mph
N
Partly Cloudy
Humidity
66%
Feels like
12°F
Dew Point
11°F
6 PM
19°F
0%
6mph
N
Mostly Clear
Humidity
68%
Feels like
11°F
Dew Point
10°F
7 PM
18°F
0%
6mph
N
Partly Cloudy
Humidity
70%
Feels like
10°F
Dew Point
10°F
8 PM
17°F
0%
5mph
N
Partly Cloudy
Humidity
72%
Feels like
9°F
Dew Point
10°F
9 PM
17°F
0%
5mph
N
Partly Cloudy
Humidity
74%
Feels like
9°F
Dew Point
10°F
10 PM
17°F
30%
4mph
N
30% Chance of Snow
Humidity
76%
Feels like
10°F
Dew Point
10°F
11 PM
17°F
30%
4mph
N
30 % Chance of Heavy Snow
Humidity
75%
Feels like
10°F
Dew Point
10°F

Snow Totals Through Tonight

Snow Impacts Great Lakes To Northern New England

An area of low pressure will cause a swath of snow across northern Illinois and southern Wisconsin this morning all the way to northern New England this afternoon and evening.

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

Image courtesy of PeakPX.

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