NimbocastHarvey, IL Weather
Live radar, hourly and 7-day forecast, and National Weather Service alerts for Harvey, Cook County, Illinois.
Updated Jul 29, 2026, 2:17 PM local time · Radar refreshes every 5 minutes
☀️
Harvey
77°F
Wind 9 mph
Humidity 63%
Cloud cover 1%
UV index 7
Alerts 0
Active alerts
✓
No active National Weather Service alerts for Harvey, IL.
Harvey weather radar
Light
Heavy
Next 24 hours
Now
☀️
77°F
3 PM
☀️
77°F
4 PM
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77°F
5 PM
☀️
76°F
6 PM
☀️
75°F
7 PM
☀️
73°F
8 PM
☀️
70°F
9 PM
☀️
68°F
10 PM
☀️
67°F
11 PM
☀️
66°F
12 AM
☀️
65°F
1 AM
☀️
64°F
2 AM
☀️
63°F
3 AM
☀️
63°F
4 AM
☀️
62°F
5 AM
☀️
62°F
6 AM
☀️
61°F
7 AM
☀️
63°F
8 AM
☀️
67°F
9 AM
☀️
72°F
10 AM
☀️
76°F
11 AM
☀️
79°F
12 PM
🌤️
81°F
1 PM
☀️
85°F
7-day forecast
Today
Jul 29
🌤️
77°F
62°F
Thu
Jul 30
☁️
87°F
61°F
Fri
Jul 31
🌦️
81°F
67°F
71%
Sat
Aug 1
🌧️
69°F
66°F
71%
Sun
Aug 2
☁️
76°F
65°F
17%
Mon
Aug 3
☀️
82°F
62°F
7%
Tue
Aug 4
☀️
86°F
64°F
6%
Weather near Harvey
2 mi
South Holland, IL3 mi
Dolton, IL4 mi
Blue Island, IL4 mi
Homewood, IL5 mi
Oak Forest, IL5 mi
Country Club Hills, IL6 mi
Calumet City, IL6 mi
Lansing, IL
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.