Hourly Weather Forecast - Calumet City, IL

12 AM
46°F
20%
5mph
S
Partly Cloudy
Humidity
78%
Feels like
43°F
Dew Point
39°F
1 AM
46°F
20%
4mph
SSW
Partly Cloudy
Humidity
77%
Feels like
44°F
Dew Point
39°F
2 AM
46°F
20%
4mph
SSW
Partly Cloudy
Humidity
79%
Feels like
44°F
Dew Point
40°F
3 AM
46°F
20%
4mph
SSW
Mostly Cloudy
Humidity
80%
Feels like
44°F
Dew Point
40°F
4 AM
46°F
30%
4mph
SSW
30% Chance of Light Rain
Humidity
79%
Feels like
44°F
Dew Point
40°F
5 AM
46°F
20%
4mph
SSW
Mostly Cloudy
Humidity
79%
Feels like
44°F
Dew Point
39°F
6 AM
46°F
20%
3mph
SSW
Mostly Cloudy
Humidity
79%
Feels like
44°F
Dew Point
39°F
6:43 AM
7 AM
47°F
20%
3mph
SW
Mostly Cloudy
Humidity
79%
Feels like
45°F
Dew Point
40°F
8 AM
49°F
20%
3mph
SW
Mostly Cloudy
Humidity
79%
Feels like
48°F
Dew Point
43°F
9 AM
52°F
20%
3mph
WSW
Mostly Cloudy
Humidity
76%
Feels like
52°F
Dew Point
45°F
10 AM
55°F
20%
4mph
W
Mostly Cloudy
Humidity
69%
Feels like
55°F
Dew Point
45°F
11 AM
58°F
20%
5mph
WNW
Mostly Cloudy
Humidity
64%
Feels like
58°F
Dew Point
46°F
12 PM
60°F
20%
6mph
NW
Cloudy
Humidity
59%
Feels like
60°F
Dew Point
46°F
1 PM
62°F
30%
7mph
NNW
30% Chance of Light Rain
Humidity
55%
Feels like
62°F
Dew Point
46°F
2 PM
62°F
30%
7mph
N
30% Chance of Light Rain
Humidity
56%
Feels like
62°F
Dew Point
46°F
3 PM
61°F
30%
7mph
N
30% Chance of Light Rain
Humidity
58%
Feels like
61°F
Dew Point
46°F
4 PM
58°F
30%
6mph
NNE
30% Chance of Light Rain
Humidity
65%
Feels like
58°F
Dew Point
46°F
5 PM
54°F
30%
7mph
NNE
30% Chance Rain Showers
Humidity
71%
Feels like
54°F
Dew Point
45°F
6 PM
51°F
40%
8mph
NNE
40% Chance Rain Showers
Humidity
76%
Feels like
51°F
Dew Point
44°F
7 PM
49°F
40%
9mph
NNE
40% Chance Rain Showers
Humidity
76%
Feels like
45°F
Dew Point
42°F
7:08 PM
8 PM
47°F
40%
9mph
NNE
40% Chance Rain Showers
Humidity
74%
Feels like
43°F
Dew Point
40°F
9 PM
45°F
40%
10mph
NNE
40% Chance Rain Showers
Humidity
74%
Feels like
40°F
Dew Point
37°F
10 PM
43°F
40%
10mph
NNE
40% Chance Rain Showers
Humidity
75%
Feels like
37°F
Dew Point
35°F
11 PM
42°F
30%
9mph
NNE
30% Chance Rain Showers
Humidity
73%
Feels like
37°F
Dew Point
34°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide