Lansing, IL Weather
Live radar, hourly and 7-day forecast, and National Weather Service alerts for Lansing, Cook County, Illinois.
Updated Jul 29, 2026, 2:17 PM local time · Radar refreshes every 5 minutes
☀️
Lansing
74°F
Wind 8 mph
Humidity 75%
Cloud cover 2%
UV index 7
Alerts 0
Active alerts
✓
No active National Weather Service alerts for Lansing, IL.
Lansing weather radar
Light
Heavy
Next 24 hours
Now
☀️
74°F
3 PM
☀️
74°F
4 PM
☀️
73°F
5 PM
☀️
73°F
6 PM
☀️
72°F
7 PM
☀️
70°F
8 PM
☀️
68°F
9 PM
☀️
67°F
10 PM
☀️
66°F
11 PM
☀️
65°F
12 AM
☀️
64°F
1 AM
☀️
63°F
2 AM
☀️
63°F
3 AM
☀️
62°F
4 AM
🌤️
61°F
5 AM
🌤️
61°F
6 AM
🌤️
60°F
7 AM
🌫️
60°F
8 AM
🌤️
66°F
9 AM
☀️
70°F
10 AM
☀️
74°F
11 AM
☀️
77°F
12 PM
☀️
79°F
1 PM
☀️
80°F
7-day forecast
Today
Jul 29
⛅
74°F
62°F
Thu
Jul 30
🌫️
82°F
60°F
Fri
Jul 31
🌦️
80°F
65°F
70%
Sat
Aug 1
⛈️
69°F
66°F
70%
Sun
Aug 2
☁️
75°F
65°F
17%
Mon
Aug 3
☀️
82°F
61°F
8%
Tue
Aug 4
☀️
84°F
63°F
6%
Weather near Lansing
1 mi
Munster, IN2 mi
Hammond, IN4 mi
Calumet City, IL4 mi
South Holland, IL5 mi
Highland, IN5 mi
Dyer, IN6 mi
Chicago Heights, IL6 mi
Harvey, 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.