NimbocastNorthbrook, IL Weather
Live radar, hourly and 7-day forecast, and National Weather Service alerts for Northbrook, Cook County, Illinois.
Updated Jul 29, 2026, 2:16 PM local time · Radar refreshes every 5 minutes
☀️
Northbrook
78°F
Wind 10 mph
Humidity 51%
Cloud cover 0%
UV index 7
Alerts 0
Active alerts
✓
No active National Weather Service alerts for Northbrook, IL.
Northbrook weather radar
Light
Heavy
Next 24 hours
Now
☀️
78°F
3 PM
☀️
78°F
4 PM
☀️
78°F
5 PM
☀️
77°F
6 PM
☀️
76°F
7 PM
☀️
75°F
8 PM
☀️
72°F
9 PM
☀️
69°F
10 PM
☀️
67°F
11 PM
☀️
66°F
12 AM
☀️
65°F
1 AM
☀️
64°F
2 AM
☀️
63°F
3 AM
☀️
62°F
4 AM
☀️
62°F
5 AM
☀️
61°F
6 AM
☀️
60°F
7 AM
☀️
63°F
8 AM
☀️
71°F
9 AM
☀️
77°F
10 AM
☀️
82°F
11 AM
☀️
85°F
12 PM
☀️
88°F
1 PM
☀️
90°F
7-day forecast
Today
Jul 29
🌤️
78°F
61°F
Thu
Jul 30
☁️
91°F
60°F
Fri
Jul 31
🌦️
81°F
69°F
72%
Sat
Aug 1
🌦️
70°F
66°F
72%
Sun
Aug 2
☁️
73°F
66°F
12%
Mon
Aug 3
☀️
77°F
66°F
4%
Tue
Aug 4
☀️
79°F
68°F
4%
Weather near Northbrook
3 mi
Deerfield, IL4 mi
Highland Park, IL5 mi
Glenview, IL5 mi
Wheeling, IL6 mi
Morton Grove, IL6 mi
Prospect Heights, IL7 mi
Des Plaines, IL7 mi
Mount Prospect, 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.