Madison, CT Weather
Live radar, hourly and 7-day forecast, and National Weather Service alerts for Madison, South Central Connecticut Planning Region, Connecticut.
Updated Jul 29, 2026, 5:07 PM local time · Radar refreshes every 5 minutes
⛅
Madison
72°F
Wind 9 mph
Humidity 91%
Cloud cover 51%
UV index 7
Alerts 0
Active alerts
✓
No active National Weather Service alerts for Madison, CT.
Madison weather radar
Light
Heavy
Next 24 hours
Now
⛅
72°F
22%
6 PM
⛅
72°F
16%
7 PM
☀️
72°F
9%
8 PM
☀️
71°F
6%
9 PM
🌤️
69°F
3%
10 PM
☀️
68°F
4%
11 PM
☀️
68°F
6%
12 AM
🌤️
67°F
10%
1 AM
⛅
67°F
10%
2 AM
☁️
67°F
14%
3 AM
☁️
67°F
14%
4 AM
☁️
67°F
14%
5 AM
☁️
67°F
22%
6 AM
☁️
67°F
29%
7 AM
🌤️
68°F
31%
8 AM
⛅
69°F
20%
9 AM
☁️
71°F
15%
10 AM
🌤️
73°F
16%
11 AM
🌤️
75°F
18%
12 PM
🌤️
76°F
14%
1 PM
⛅
76°F
16%
2 PM
☁️
74°F
17%
3 PM
⛅
75°F
10%
4 PM
☁️
73°F
12%
7-day forecast
Today
Jul 29
🌧️
76°F
68°F
99%
Thu
Jul 30
☁️
76°F
65°F
31%
Fri
Jul 31
☁️
80°F
63°F
11%
Sat
Aug 1
☁️
82°F
67°F
1%
Sun
Aug 2
🌦️
79°F
68°F
31%
Mon
Aug 3
🌦️
76°F
66°F
31%
Tue
Aug 4
☁️
81°F
61°F
10%
Weather near Madison
4 mi
Guilford, CT11 mi
Branford, CT14 mi
East Haven, CT16 mi
North Haven, CT16 mi
Wallingford Center, CT17 mi
New Haven, CT17 mi
Hamden, CT17 mi
Wallingford, CT
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.