Hourly Weather Forecast - Mazon, IL

12 AM
38°F
0%
9mph
SSW
Mostly Clear
Humidity
75%
Feels like
31°F
Dew Point
30°F
1 AM
37°F
0%
9mph
SSW
Mostly Clear
Humidity
79%
Feels like
31°F
Dew Point
32°F
2 AM
37°F
10%
9mph
SSW
Mostly Clear
Humidity
83%
Feels like
30°F
Dew Point
33°F
3 AM
37°F
0%
9mph
SSW
Mostly Clear
Humidity
87%
Feels like
30°F
Dew Point
33°F
4 AM
37°F
0%
9mph
SSW
Partly Cloudy
Humidity
90%
Feels like
30°F
Dew Point
34°F
5 AM
36°F
0%
9mph
SSW
Partly Cloudy
Humidity
92%
Feels like
30°F
Dew Point
34°F
6 AM
37°F
0%
9mph
SW
Hazy
Humidity
94%
Feels like
30°F
Dew Point
35°F
7 AM
38°F
0%
9mph
SW
Hazy
Humidity
95%
Feels like
31°F
Dew Point
36°F
7:16 AM
8 AM
39°F
0%
9mph
SW
Hazy
Humidity
96%
Feels like
33°F
Dew Point
38°F
9 AM
41°F
0%
9mph
SW
Hazy
Humidity
96%
Feels like
36°F
Dew Point
40°F
10 AM
43°F
0%
9mph
SW
Partly Cloudy
Humidity
93%
Feels like
38°F
Dew Point
41°F
11 AM
46°F
0%
9mph
WSW
Partly Cloudy
Humidity
89%
Feels like
41°F
Dew Point
43°F
12 PM
47°F
0%
9mph
WSW
Partly Cloudy
Humidity
86%
Feels like
43°F
Dew Point
44°F
1 PM
48°F
0%
9mph
WSW
Mostly Cloudy
Humidity
86%
Feels like
45°F
Dew Point
44°F
2 PM
49°F
0%
8mph
WSW
Mostly Cloudy
Humidity
86%
Feels like
45°F
Dew Point
45°F
3 PM
48°F
0%
7mph
WSW
Mostly Cloudy
Humidity
88%
Feels like
45°F
Dew Point
45°F
4 PM
47°F
0%
6mph
WSW
Mostly Cloudy
Humidity
90%
Feels like
44°F
Dew Point
44°F
4:28 PM
5 PM
45°F
0%
5mph
WSW
Mostly Cloudy
Humidity
93%
Feels like
42°F
Dew Point
43°F
6 PM
44°F
10%
4mph
WSW
Mostly Cloudy
Humidity
96%
Feels like
42°F
Dew Point
42°F
7 PM
43°F
10%
3mph
W
Mostly Cloudy
Humidity
97%
Feels like
43°F
Dew Point
42°F
8 PM
42°F
10%
2mph
NW
Mostly Cloudy
Humidity
97%
Feels like
42°F
Dew Point
41°F
9 PM
41°F
10%
2mph
N
Mostly Cloudy
Humidity
96%
Feels like
41°F
Dew Point
40°F
10 PM
41°F
10%
2mph
NE
Mostly Cloudy
Humidity
96%
Feels like
41°F
Dew Point
40°F
11 PM
41°F
10%
2mph
E
Mostly Cloudy
Humidity
95%
Feels like
41°F
Dew Point
39°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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