Weather in Killingworth, CT
Updated 2026-08-11 11:15 local time · ZIP codes 06419
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
86°3% rain87°3% rain85°4% rain86°3% rain86°3% rain87°2% rain86°2% rain84°2% rain82°3% rain
78°4% rain77°4% rain75°6% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 6%).
It feels like 91°F with winds near 4 mph.
78°F, 4% rain chance and 6 mph wind.
Visibility is around 6 mi; gusts may reach 16 mph.
Current temperature is 86°F, wind 4 mph, rain chance up to 6%.
UV index is 5. Sunscreen and sunglasses are sensible for longer outdoor time.
Killingworth weather today
Sunny and 86°F in Killingworth, CT. Today's high is 87°F with a 6% rain chance. Winds are around 4 mph with gusts near 5 mph. Relative humidity is 61%, pressure is 29.86 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Killingworth
Sunrise is at 05:55 AM and sunset is at 07:55 PM. Tomorrow's forecast calls for Sunny with a high near 80°F and a low near 65°F. The maximum rain chance is 57%.