Focused Live Outlook
Lightning live risk in Cos Cob, CT
Thunderstorm and lightning conditions for Cos Cob, CT over the next 6–24 hours.
Live view assembled just now. Source update times vary; cached data may be delayed or incomplete.
Thunderstorm alerts
0
SPC Day 1
No Day 1 signal
Current precip
0.0 mm
Humidity
62%
Historical baseline
Lightning baseline: 18/100 (Low).
Live weather
Current conditions near Cos Cob, CT
Temp
47°
☀️Clear
Feels like
40°
Feels-like temp
Humidity
62%
Relative
Wind
7 mph
10 m avg
Pressure
1012 mb
Sea-level
Rain
0 mm
Clouds 0%
Next few hours
☀️2 AM
47°
0% rain
☀️3 AM
46°
0% rain
☀️4 AM
45°
0% rain
☀️5 AM
44°
0% rain
☀️6 AM
43°
0% rain
☀️7 AM
42°
0% rain
Next few days
☁️Wed
61° / 42°
2% rain
🌦️Thu
54° / 42°
95% rain
🌦️Fri
45° / 40°
82% rain
☁️Sat
45° / 37°
18% rain
☀️Sun
51° / 36°
1% rain
⛅Mon
51° / 35°
1% rain
☁️Tue
50° / 37°
2% rain
Live weather alerts
Active NWS advisories near Cos Cob, CT
No active NWS alerts near this city right now.
Source: NWS alerts feed.
Scores use stored public hazard datasets; live weather and alerts are shown separately where available. Refresh timing and coverage vary by source, and data may be delayed or unavailable. Informational only — follow official warnings and emergency guidance.
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Live hazard map
Radar, alerts, systems, SPC, gauges · Cos Cob, CTToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.