Hourly Weather Forecast - Carol Stream, IL

12 AM
40°F
50%
2mph
S
50% Chance of Rain
Humidity
96%
Feels like
40°F
Dew Point
40°F
1 AM
41°F
50%
2mph
S
50% Chance of Rain
Humidity
97%
Feels like
41°F
Dew Point
40°F
2 AM
41°F
50%
2mph
S
50% Chance of Rain
Humidity
97%
Feels like
41°F
Dew Point
40°F
3 AM
41°F
50%
2mph
SSE
50% Chance of Rain
Humidity
97%
Feels like
41°F
Dew Point
40°F
4 AM
41°F
50%
2mph
SSE
50% Chance of Rain
Humidity
96%
Feels like
41°F
Dew Point
40°F
5 AM
41°F
50%
2mph
SE
50% Chance of Rain
Humidity
95%
Feels like
41°F
Dew Point
40°F
6 AM
41°F
60%
2mph
SE
60% Chance of Light Rain
Humidity
94%
Feels like
41°F
Dew Point
40°F
6:21 AM
7 AM
43°F
60%
3mph
SE
60% Chance of Light Rain
Humidity
94%
Feels like
43°F
Dew Point
41°F
8 AM
45°F
60%
3mph
SSE
60% Chance of Light Rain
Humidity
93%
Feels like
43°F
Dew Point
43°F
9 AM
47°F
60%
4mph
S
60% Chance of Light Rain
Humidity
89%
Feels like
46°F
Dew Point
44°F
10 AM
50°F
60%
4mph
SSW
60% Chance of Light Rain
Humidity
86%
Feels like
49°F
Dew Point
46°F
11 AM
52°F
50%
4mph
SSW
50% Chance of Light Rain
Humidity
84%
Feels like
52°F
Dew Point
47°F
12 PM
54°F
50%
4mph
SSW
50% Chance of Light Rain
Humidity
81%
Feels like
54°F
Dew Point
48°F
1 PM
55°F
40%
4mph
SSW
40% Chance Rain Showers
Humidity
79%
Feels like
55°F
Dew Point
48°F
2 PM
55°F
30%
4mph
SW
30% Chance Rain Showers
Humidity
76%
Feels like
55°F
Dew Point
48°F
3 PM
55°F
30%
4mph
SW
30% Chance Rain Showers
Humidity
76%
Feels like
55°F
Dew Point
47°F
4 PM
54°F
20%
4mph
SW
Partly Cloudy
Humidity
76%
Feels like
54°F
Dew Point
46°F
5 PM
52°F
20%
3mph
SSW
Mostly Cloudy
Humidity
78%
Feels like
52°F
Dew Point
45°F
5:47 PM
6 PM
51°F
20%
2mph
SSW
Cloudy
Humidity
80%
Feels like
51°F
Dew Point
45°F
7 PM
50°F
10%
2mph
SSW
Cloudy
Humidity
83%
Feels like
50°F
Dew Point
45°F
8 PM
49°F
10%
2mph
SSW
Cloudy
Humidity
86%
Feels like
49°F
Dew Point
45°F
9 PM
49°F
10%
3mph
SW
Cloudy
Humidity
88%
Feels like
49°F
Dew Point
45°F
10 PM
48°F
10%
3mph
SW
Cloudy
Humidity
91%
Feels like
48°F
Dew Point
46°F
11 PM
48°F
10%
3mph
SSW
Cloudy
Humidity
92%
Feels like
48°F
Dew Point
46°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

Monday'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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