Hourly Weather Forecast - Calumet City, IL

12 AM
39°F
10%
2mph
NNE
Mostly Cloudy
Humidity
81%
Feels like
39°F
Dew Point
34°F
1 AM
39°F
10%
2mph
NE
Mostly Cloudy
Humidity
82%
Feels like
39°F
Dew Point
34°F
2 AM
39°F
10%
2mph
E
Cloudy
Humidity
83%
Feels like
39°F
Dew Point
34°F
3 AM
38°F
10%
3mph
ESE
Cloudy
Humidity
84%
Feels like
38°F
Dew Point
34°F
4 AM
38°F
30%
3mph
ESE
30% Chance of Flurries
Humidity
85%
Feels like
38°F
Dew Point
34°F
5 AM
37°F
30%
3mph
ESE
30% Chance of Flurries
Humidity
86%
Feels like
37°F
Dew Point
33°F
6 AM
37°F
30%
3mph
ESE
30% Chance of Flurries
Humidity
86%
Feels like
37°F
Dew Point
33°F
7 AM
37°F
30%
3mph
ESE
30% Chance of Light Rain
Humidity
86%
Feels like
35°F
Dew Point
33°F
7:14 AM
8 AM
38°F
30%
4mph
ESE
30% Chance of Light Rain
Humidity
85%
Feels like
35°F
Dew Point
34°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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