NimbocastSouth Windsor, CT Weather
Live radar, hourly and 7-day forecast, and National Weather Service alerts for South Windsor, Capitol Planning Region, Connecticut.
Updated Jul 29, 2026, 5:09 PM local time · Radar refreshes every 5 minutes
☁️
South Windsor
73°F
Wind 6 mph
Humidity 85%
Cloud cover 94%
UV index 4
Alerts 0
Active alerts
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No active National Weather Service alerts for South Windsor, CT.
South Windsor weather radar
Light
Heavy
Next 24 hours
Now
🌦️
73°F
47%
6 PM
🌧️
73°F
38%
7 PM
🌧️
72°F
31%
8 PM
🌤️
71°F
19%
9 PM
☀️
69°F
18%
10 PM
☀️
68°F
17%
11 PM
⛅
68°F
18%
12 AM
⛅
68°F
19%
1 AM
☁️
68°F
15%
2 AM
☁️
68°F
16%
3 AM
☁️
67°F
13%
4 AM
☁️
67°F
15%
5 AM
☁️
66°F
16%
6 AM
🌦️
66°F
18%
7 AM
☁️
66°F
20%
8 AM
🌦️
66°F
12%
9 AM
🌧️
66°F
15%
10 AM
☁️
70°F
24%
11 AM
☁️
68°F
23%
12 PM
🌦️
68°F
13%
1 PM
☁️
70°F
29%
2 PM
☁️
71°F
21%
3 PM
☁️
70°F
23%
4 PM
☁️
70°F
23%
7-day forecast
Today
Jul 29
🌧️
73°F
66°F
99%
Thu
Jul 30
🌧️
71°F
65°F
29%
Fri
Jul 31
🌦️
80°F
63°F
18%
Sat
Aug 1
☁️
87°F
64°F
5%
Sun
Aug 2
🌦️
82°F
67°F
35%
Mon
Aug 3
🌧️
77°F
65°F
35%
Tue
Aug 4
☁️
86°F
60°F
11%
Weather near South Windsor
2 mi
Windsor, CT3 mi
East Hartford, CT5 mi
Hartford, CT6 mi
Manchester, CT6 mi
Bloomfield, CT8 mi
West Hartford, CT8 mi
Glastonbury, CT8 mi
Wethersfield, 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.