Hourly Weather Forecast - Thornton, IL

12 AM
23°F
20%
9mph
S
Cloudy
Humidity
64%
Feels like
13°F
Dew Point
13°F
1 AM
24°F
10%
9mph
SSW
Partly Cloudy
Humidity
66%
Feels like
14°F
Dew Point
14°F
2 AM
24°F
10%
9mph
SSW
Partly Cloudy
Humidity
70%
Feels like
15°F
Dew Point
16°F
3 AM
25°F
10%
9mph
SSW
Partly Cloudy
Humidity
73%
Feels like
16°F
Dew Point
18°F
4 AM
26°F
10%
9mph
SSW
Partly Cloudy
Humidity
77%
Feels like
16°F
Dew Point
19°F
5 AM
26°F
10%
9mph
SW
Partly Cloudy
Humidity
80%
Feels like
17°F
Dew Point
21°F
6 AM
27°F
10%
9mph
SW
Partly Cloudy
Humidity
83%
Feels like
18°F
Dew Point
22°F
7 AM
28°F
10%
9mph
SW
Partly Cloudy
Humidity
85%
Feels like
19°F
Dew Point
24°F
7:11 AM
8 AM
29°F
10%
9mph
WSW
Mostly Cloudy
Humidity
85%
Feels like
20°F
Dew Point
25°F
9 AM
30°F
10%
9mph
WSW
Mostly Cloudy
Humidity
82%
Feels like
21°F
Dew Point
25°F
10 AM
31°F
20%
10mph
WSW
Mostly Cloudy
Humidity
78%
Feels like
22°F
Dew Point
25°F
11 AM
31°F
20%
10mph
W
Cloudy
Humidity
72%
Feels like
23°F
Dew Point
23°F
12 PM
31°F
10%
10mph
W
Cloudy
Humidity
67%
Feels like
23°F
Dew Point
22°F
1 PM
31°F
10%
11mph
W
Mostly Cloudy
Humidity
65%
Feels like
22°F
Dew Point
20°F
2 PM
30°F
10%
10mph
W
Mostly Cloudy
Humidity
64%
Feels like
21°F
Dew Point
19°F
3 PM
29°F
10%
10mph
W
Partly Cloudy
Humidity
64%
Feels like
19°F
Dew Point
18°F
4 PM
28°F
20%
9mph
W
Partly Cloudy
Humidity
66%
Feels like
18°F
Dew Point
18°F
4:52 PM
5 PM
26°F
30%
9mph
W
30% Chance Snow Showers
Humidity
69%
Feels like
17°F
Dew Point
17°F
6 PM
25°F
30%
8mph
W
30% Chance Snow Showers
Humidity
67%
Feels like
16°F
Dew Point
15°F
7 PM
24°F
20%
8mph
W
Mostly Clear
Humidity
67%
Feels like
15°F
Dew Point
14°F
8 PM
23°F
20%
9mph
W
Clear
Humidity
66%
Feels like
13°F
Dew Point
13°F
9 PM
22°F
20%
9mph
W
Clear
Humidity
65%
Feels like
12°F
Dew Point
12°F
10 PM
21°F
10%
8mph
WNW
Mostly Clear
Humidity
65%
Feels like
11°F
Dew Point
11°F
11 PM
20°F
10%
8mph
WNW
Partly Cloudy
Humidity
65%
Feels like
10°F
Dew Point
10°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Northeast

A couple low pressure systems will produce additional snowfall across the Great Lakes, Upper Midwest, and Northeast this weekend into the upcoming week.

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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