NimbocastGuilford, CT Weather
Live radar, hourly and 7-day forecast, and National Weather Service alerts for Guilford, South Central Connecticut Planning Region, Connecticut.
Updated Jul 29, 2026, 5:08 PM local time · Radar refreshes every 5 minutes
🌤️
Guilford
73°F
Wind 10 mph
Humidity 90%
Cloud cover 37%
UV index 7
Alerts 0
Active alerts
✓
No active National Weather Service alerts for Guilford, CT.
Guilford weather radar
Light
Heavy
Next 24 hours
Now
🌤️
73°F
18%
6 PM
☁️
72°F
11%
7 PM
⛅
72°F
10%
8 PM
☀️
71°F
6%
9 PM
☀️
69°F
3%
10 PM
☀️
68°F
5%
11 PM
☀️
68°F
7%
12 AM
☁️
68°F
11%
1 AM
⛅
67°F
10%
2 AM
☁️
67°F
15%
3 AM
☁️
67°F
17%
4 AM
☁️
67°F
18%
5 AM
☁️
67°F
23%
6 AM
☁️
67°F
28%
7 AM
🌤️
68°F
30%
8 AM
⛅
70°F
18%
9 AM
⛅
71°F
15%
10 AM
🌤️
73°F
14%
11 AM
🌤️
75°F
15%
12 PM
🌤️
77°F
16%
1 PM
⛅
76°F
18%
2 PM
⛅
75°F
12%
3 PM
⛅
76°F
9%
4 PM
☁️
74°F
12%
7-day forecast
Today
Jul 29
🌦️
76°F
68°F
98%
Thu
Jul 30
☁️
77°F
65°F
30%
Fri
Jul 31
☁️
80°F
63°F
10%
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
11%
Weather near Guilford
4 mi
Madison, CT7 mi
Branford, CT10 mi
East Haven, CT12 mi
North Haven, CT13 mi
New Haven, CT13 mi
Hamden, CT13 mi
Wallingford Center, CT14 mi
West Haven, 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.