Hourly Weather Forecast - Carol Stream, IL

12 AM
24°F
0%
3mph
ENE
Mostly Clear
Humidity
70%
Feels like
20°F
Dew Point
16°F
1 AM
24°F
0%
4mph
E
Mostly Clear
Humidity
74%
Feels like
19°F
Dew Point
17°F
2 AM
23°F
0%
4mph
E
Mostly Clear
Humidity
75%
Feels like
19°F
Dew Point
17°F
3 AM
23°F
0%
4mph
E
Mostly Clear
Humidity
75%
Feels like
18°F
Dew Point
16°F
4 AM
22°F
0%
4mph
E
Mostly Clear
Humidity
75%
Feels like
17°F
Dew Point
15°F
5 AM
23°F
0%
4mph
ESE
Clear
Humidity
67%
Feels like
19°F
Dew Point
14°F
6 AM
25°F
0%
4mph
ESE
Clear
Humidity
60%
Feels like
21°F
Dew Point
13°F
6:26 AM
7 AM
28°F
0%
4mph
ESE
Sunny
Humidity
54%
Feels like
23°F
Dew Point
14°F
8 AM
31°F
0%
5mph
ESE
Sunny
Humidity
51%
Feels like
25°F
Dew Point
15°F
9 AM
34°F
0%
6mph
SE
Sunny
Humidity
45%
Feels like
29°F
Dew Point
15°F
10 AM
37°F
0%
6mph
SE
Sunny
Humidity
41%
Feels like
32°F
Dew Point
15°F
11 AM
39°F
0%
6mph
SE
Sunny
Humidity
38%
Feels like
35°F
Dew Point
16°F
12 PM
41°F
0%
6mph
SE
Sunny
Humidity
37%
Feels like
37°F
Dew Point
17°F
1 PM
42°F
0%
5mph
SE
Mostly Sunny
Humidity
38%
Feels like
39°F
Dew Point
19°F
2 PM
43°F
0%
4mph
SE
Partly Cloudy
Humidity
40%
Feels like
40°F
Dew Point
20°F
3 PM
43°F
0%
4mph
SE
Partly Cloudy
Humidity
43%
Feels like
41°F
Dew Point
22°F
4 PM
42°F
0%
4mph
SE
Partly Cloudy
Humidity
46%
Feels like
40°F
Dew Point
23°F
5 PM
40°F
0%
3mph
ESE
Partly Cloudy
Humidity
49%
Feels like
38°F
Dew Point
23°F
5:43 PM
6 PM
39°F
0%
3mph
ESE
Partly Cloudy
Humidity
54%
Feels like
39°F
Dew Point
23°F
7 PM
37°F
0%
3mph
ESE
Partly Cloudy
Humidity
55%
Feels like
37°F
Dew Point
22°F
8 PM
36°F
10%
2mph
ESE
Partly Cloudy
Humidity
58%
Feels like
36°F
Dew Point
23°F
9 PM
35°F
10%
2mph
ESE
Mostly Cloudy
Humidity
61%
Feels like
35°F
Dew Point
23°F
10 PM
35°F
10%
2mph
ESE
Mostly Cloudy
Humidity
65%
Feels like
35°F
Dew Point
24°F
11 PM
34°F
10%
2mph
ESE
Cloudy
Humidity
68%
Feels like
34°F
Dew Point
25°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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