NimbocastCalumet City, IL Weather
Live radar, hourly and 7-day forecast, and National Weather Service alerts for Calumet City, Cook County, Illinois.
Updated Jul 29, 2026, 3:00 PM local time · Radar refreshes every 5 minutes
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Calumet City
73°F
Wind 10 mph
Humidity 72%
Cloud cover 1%
UV index 7
Alerts 0
Active alerts
✓
No active National Weather Service alerts for Calumet City, IL.
Calumet City weather radar
Light
Heavy
Next 24 hours
Now
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73°F
4 PM
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73°F
5 PM
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73°F
6 PM
☀️
72°F
7 PM
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71°F
8 PM
☀️
69°F
9 PM
☀️
67°F
10 PM
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65°F
11 PM
☀️
65°F
12 AM
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64°F
1 AM
☀️
64°F
2 AM
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63°F
3 AM
☀️
62°F
4 AM
☀️
61°F
5 AM
☀️
61°F
6 AM
🌤️
60°F
7 AM
⛅
62°F
8 AM
☀️
67°F
9 AM
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71°F
10 AM
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74°F
11 AM
☀️
77°F
12 PM
🌤️
79°F
1 PM
⛅
80°F
2 PM
☀️
80°F
7-day forecast
Today
Jul 29
🌤️
74°F
62°F
Thu
Jul 30
☁️
80°F
60°F
Fri
Jul 31
🌦️
81°F
64°F
70%
Sat
Aug 1
⛈️
70°F
66°F
70%
Sun
Aug 2
☁️
74°F
67°F
18%
Mon
Aug 3
☀️
79°F
63°F
8%
Tue
Aug 4
☀️
85°F
64°F
6%
Weather near Calumet City
3 mi
Hammond, IN4 mi
East Chicago, IN4 mi
Lansing, IL4 mi
Dolton, IL4 mi
Munster, IN4 mi
South Holland, IL6 mi
Harvey, IL6 mi
Highland, IN
Alerts are relayed from the National Weather Service and may lag
the official source. In a life-threatening situation always follow
weather.gov and local emergency
broadcasts.