Hourly Weather Forecast - Carol Stream, IL

12 AM
23°F
40%
10mph
S
40% Chance of Flurries
Humidity
68%
Feels like
13°F
Dew Point
14°F
1 AM
24°F
30%
10mph
SSW
30% Chance Snow Showers
Humidity
70%
Feels like
14°F
Dew Point
16°F
2 AM
25°F
30%
11mph
SSW
30% Chance of Snow
Humidity
72%
Feels like
15°F
Dew Point
17°F
3 AM
26°F
30%
10mph
SSW
30% Chance of Snow
Humidity
75%
Feels like
16°F
Dew Point
19°F
4 AM
26°F
30%
10mph
SSW
30% Chance Frozen Mix
Humidity
80%
Feels like
16°F
Dew Point
21°F
5 AM
26°F
30%
10mph
SW
30% Chance Freezing Rain
Humidity
87%
Feels like
16°F
Dew Point
23°F
6 AM
26°F
30%
10mph
SW
30% Chance Freezing Rain
Humidity
94%
Feels like
17°F
Dew Point
25°F
7 AM
27°F
30%
11mph
WSW
30% Chance Frozen Mix
Humidity
94%
Feels like
17°F
Dew Point
25°F
7:14 AM
8 AM
28°F
20%
11mph
WSW
Mostly Cloudy
Humidity
92%
Feels like
18°F
Dew Point
26°F
9 AM
29°F
20%
11mph
W
Mostly Cloudy
Humidity
87%
Feels like
19°F
Dew Point
26°F
10 AM
30°F
20%
12mph
W
Cloudy
Humidity
82%
Feels like
20°F
Dew Point
25°F
11 AM
30°F
20%
12mph
W
Cloudy
Humidity
78%
Feels like
20°F
Dew Point
24°F
12 PM
29°F
20%
12mph
W
Cloudy
Humidity
74%
Feels like
19°F
Dew Point
22°F
1 PM
28°F
20%
12mph
W
Mostly Cloudy
Humidity
70%
Feels like
18°F
Dew Point
20°F
2 PM
27°F
20%
12mph
W
Mostly Cloudy
Humidity
68%
Feels like
17°F
Dew Point
18°F
3 PM
26°F
20%
12mph
W
Partly Cloudy
Humidity
67%
Feels like
15°F
Dew Point
16°F
4 PM
24°F
30%
11mph
W
30% Chance Snow Showers
Humidity
70%
Feels like
13°F
Dew Point
16°F
4:53 PM
5 PM
23°F
30%
11mph
W
30% Chance Snow Showers
Humidity
76%
Feels like
12°F
Dew Point
16°F
6 PM
22°F
20%
11mph
W
Partly Cloudy
Humidity
74%
Feels like
11°F
Dew Point
15°F
7 PM
21°F
10%
10mph
W
Partly Cloudy
Humidity
77%
Feels like
11°F
Dew Point
15°F
8 PM
21°F
10%
10mph
W
Mostly Clear
Humidity
77%
Feels like
10°F
Dew Point
15°F
9 PM
21°F
10%
10mph
W
Mostly Clear
Humidity
74%
Feels like
10°F
Dew Point
13°F
10 PM
19°F
10%
10mph
W
Mostly Clear
Humidity
69%
Feels like
8°F
Dew Point
11°F
11 PM
17°F
10%
9mph
W
Partly Cloudy
Humidity
69%
Feels like
7°F
Dew Point
9°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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