Current weather conditions and 15 day weather forecast for Killingworth, Connecticut, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
| 06 December 2025 Saturday -1.8 ° C / 28.8°F ![]() Light snow |
Feels Like : -3.7 ° C / 25.4°F Humidity : % 69 Pressure : 1014 mb Wind Speed : 5 kmph / 3.1 miles from NE ![]() Visibility : 16 km Precipitation (rainfall) : 0.27 mm Cloud (%) : 0 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 06 December 2025 Saturday | Patchy rain nearby |
-1.6 ° C (29.1°F) |
4.3 ° C (39.7°F) |
1.5 ° C (34.8°F) |
% 83 | 88% | 0.2 | Sunrise:07:02 AM Sunset: 04:21 PM |
Moonrise:05:59 PM Moonset: 09:12 AM Moon Phase ( Waning Gibbous ) |
|
| 07 December 2025 Sunday | Overcast |
1.2 ° C (34.2°F) |
3 ° C (37.4°F) |
2.4 ° C (36.3°F) |
% 76 | 0% | 0.2 | Sunrise:07:03 AM Sunset: 04:21 PM |
Moonrise:07:17 PM Moonset: 10:03 AM Moon Phase ( Waning Gibbous ) |
|
| 08 December 2025 Monday | Sunny |
-6.1 ° C (21°F) |
2.3 ° C (36.1°F) |
-0.5 ° C (31.2°F) |
% 63 | 0% | 0.3 | Sunrise:07:04 AM Sunset: 04:21 PM |
Moonrise:08:33 PM Moonset: 10:42 AM Moon Phase ( Waning Gibbous ) |
|
| 09 December 2025 Tuesday | Partly Cloudy |
-5.1 ° C (22.9°F) |
2.9 ° C (37.2°F) |
-0.8 ° C (30.6°F) |
% 51 | 0% | 0.2 | Sunrise:07:05 AM Sunset: 04:21 PM |
Moonrise:09:47 PM Moonset: 11:12 AM Moon Phase ( Waning Gibbous ) |
|
| 10 December 2025 Wednesday | Patchy rain nearby |
2.7 ° C (36.8°F) |
9.2 ° C (48.5°F) |
4.7 ° C (40.4°F) |
% 76 | 56% | 0 | Sunrise:07:06 AM Sunset: 04:21 PM |
Moonrise:10:55 PM Moonset: 11:37 AM Moon Phase ( Waning Gibbous ) |
|
| 11 December 2025 Thursday | Sunny |
-2.9 ° C (26.8°F) |
2.4 ° C (36.4°F) |
1.2 ° C (34.2°F) |
% 65 | 0% | 2 | Sunrise:07:06 AM Sunset: 04:21 PM |
Moonrise:11:59 PM Moonset: 11:58 AM Moon Phase ( Last Quarter ) |
|
| 12 December 2025 Friday | Patchy rain nearby |
-2.9 ° C (26.8°F) |
7.6 ° C (45.7°F) |
2.4 ° C (36.4°F) |
% 71 | 87% | 1 | Sunrise:07:07 AM Sunset: 04:21 PM |
Moonrise:No moonrise Moonset: 12:17 PM Moon Phase ( Waning Crescent ) |
|
| 13 December 2025 Saturday | Partly Cloudy |
-4.5 ° C (23.9°F) |
-0.1 ° C (31.8°F) |
-1.9 ° C (28.6°F) |
% 50 | 0% | 2 | Sunrise:07:08 AM Sunset: 04:21 PM |
Moonrise:01:02 AM Moonset: 12:36 PM Moon Phase ( Waning Crescent ) |
|
| 14 December 2025 Sunday | Partly Cloudy |
-3.2 ° C (26.3°F) |
0.5 ° C (32.8°F) |
-0.8 ° C (30.5°F) |
% 51 | 0% | 2 | Sunrise:07:09 AM Sunset: 04:22 PM |
Moonrise:02:04 AM Moonset: 12:57 PM Moon Phase ( Waning Crescent ) |
|
| 15 December 2025 Monday | Overcast |
-4.1 ° C (24.6°F) |
-1.5 ° C (29.3°F) |
-3.2 ° C (26.2°F) |
% 53 | 0% | 1 | Sunrise:07:10 AM Sunset: 04:22 PM |
Moonrise:03:06 AM Moonset: 01:19 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Partly Cloudy |
-5.2 ° C (22.6°F) |
-1.3 ° C (29.6°F) |
-3.5 ° C (25.8°F) |
% 55 | 0% | 2 | Sunrise:07:10 AM Sunset: 04:22 PM |
Moonrise:04:09 AM Moonset: 01:46 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Sunny |
-7.6 ° C (18.4°F) |
-5.7 ° C (21.7°F) |
-6.1 ° C (21.1°F) |
% 58 | 0% | 2 | Sunrise:07:11 AM Sunset: 04:22 PM |
Moonrise:05:12 AM Moonset: 02:17 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Sunny |
-8 ° C (17.6°F) |
0 ° C (32°F) |
-4 ° C (24.8°F) |
% 57 | 0% | 2 | Sunrise:07:12 AM Sunset: 04:23 PM |
Moonrise:06:14 AM Moonset: 02:56 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Light freezing rain |
-2.1 ° C (28.2°F) |
2.5 ° C (36.6°F) |
0.4 ° C (32.7°F) |
% 63 | 83% | 1 | Sunrise:07:12 AM Sunset: 04:23 PM |
Moonrise:07:12 AM Moonset: 03:44 PM Moon Phase ( New Moon ) |
|