Killingworth, CT Weather Forecast
Local 7-day forecast
Slight Chance Rain Showers then Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Killingworth, CT in one place.
A slight chance of rain showers before 8am. Sunny. High near 60, with temperatures falling to around 58 in the afternoon. Northwest wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Killingworth, CT is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Apr 9, 2026 10:38 PM EDT.
The active forecast window currently covers Apr 11 to Apr 16, 2026 for Killingworth, CT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 11 to Apr 16, 2026
- Latest sync
- Apr 9, 2026 10:38 PM EDT
- Forecast office
- OKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Killingworth
Tuesday looks like the warmest upcoming period in Killingworth at 77 degrees F.
Saturday Night is the coolest period ahead with temperatures near 38 degrees F.
The strongest winds are forecast for Saturday at about 8 to 13 mph NW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 10:38 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- OKX
- Radar station
- KOKX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 38. North wind 1 to 8 mph.
Mostly sunny. High near 55, with temperatures falling to around 52 in the afternoon.
Mostly cloudy, with a low around 45.
Mostly cloudy, with a high near 67.
A slight chance of rain showers between 8pm and 2am. Mostly cloudy, with a low around 55.
Mostly sunny, with a high near 77.
A slight chance of rain showers between 8pm and 2am. Mostly cloudy, with a low around 57.
A slight chance of rain showers after 2pm. Partly sunny, with a high near 75.
A slight chance of rain showers before 8pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 53.
A slight chance of rain showers before 8am. Partly sunny, with a high near 67.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 11
|
Slight Chance Rain Showers then Sunny
|
60°F |
8 to 13 mph
NW
|
|
Saturday Night
Apr 11
|
Clear
|
38°F |
1 to 8 mph
N
|
|
Sunday
Apr 12
|
Mostly Sunny
|
55°F |
1 to 7 mph
E
|
|
Sunday Night
Apr 12
|
Mostly Cloudy
|
45°F |
6 mph
S
|
|
Monday
Apr 13
|
Mostly Cloudy
|
67°F |
6 to 10 mph
SW
|
|
Monday Night
Apr 13
|
Slight Chance Rain Showers
|
55°F |
5 to 8 mph
SW
|
|
Tuesday
Apr 14
|
Mostly Sunny
|
77°F |
5 to 8 mph
SW
|
|
Tuesday Night
Apr 14
|
Slight Chance Rain Showers
|
57°F |
3 to 7 mph
SW
|
|
Wednesday
Apr 15
|
Partly Sunny then Slight Chance Rain Showers
|
75°F |
3 to 8 mph
SW
|
|
Wednesday Night
Apr 15
|
Slight Chance Showers And Thunderstorms
|
53°F |
7 mph
SE
|
|
Thursday
Apr 16
|
Slight Chance Rain Showers then Partly Sunny
|
67°F |
5 to 8 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Killingworth.
