Hourly Weather Forecast - Joliet, IL

12 AM
20°F
10%
9mph
WNW
Clear
Humidity
89%
Feels like
10°F
Dew Point
17°F
1 AM
20°F
10%
9mph
WNW
Hazy
Humidity
92%
Feels like
9°F
Dew Point
18°F
2 AM
19°F
10%
8mph
WNW
Hazy
Humidity
94%
Feels like
9°F
Dew Point
18°F
3 AM
19°F
10%
8mph
WNW
Hazy
Humidity
98%
Feels like
9°F
Dew Point
18°F
4 AM
18°F
10%
8mph
WNW
Hazy
Humidity
95%
Feels like
8°F
Dew Point
17°F
5 AM
17°F
10%
7mph
WNW
Hazy
Humidity
91%
Feels like
7°F
Dew Point
15°F
6 AM
15°F
10%
7mph
NW
Clear
Humidity
90%
Feels like
5°F
Dew Point
13°F
7 AM
14°F
10%
8mph
NW
Clear
Humidity
83%
Feels like
3°F
Dew Point
10°F
7:12 AM
8 AM
14°F
10%
8mph
NW
Sunny
Humidity
82%
Feels like
3°F
Dew Point
9°F
9 AM
15°F
10%
8mph
NW
Sunny
Humidity
79%
Feels like
4°F
Dew Point
9°F
10 AM
16°F
10%
8mph
WNW
Mostly Sunny
Humidity
75%
Feels like
5°F
Dew Point
10°F
11 AM
18°F
10%
9mph
WNW
Mostly Sunny
Humidity
71%
Feels like
7°F
Dew Point
10°F
12 PM
19°F
10%
9mph
WNW
Partly Cloudy
Humidity
68%
Feels like
9°F
Dew Point
10°F
1 PM
20°F
10%
9mph
WNW
Mostly Sunny
Humidity
64%
Feels like
10°F
Dew Point
10°F
2 PM
21°F
10%
9mph
WNW
Mostly Sunny
Humidity
61%
Feels like
11°F
Dew Point
10°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

An exiting low pressure system will produce additional light snow across Maine while a new disturbance will track across the Upper Midwest and Great Lakes.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

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

Safety Tips For Icy Surfaces

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