Current weather conditions and 15 day weather forecast for Old Saybrook Center, 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.
| 14 December 2025 Sunday -1.8 ° C / 28.8°F ![]() Light snow |
Feels Like : -7.9 ° C / 17.8°F Humidity : % 86 Pressure : 1011 mb Wind Speed : 22.7 kmph / 14.1 miles from NW ![]() Visibility : 3.2 km Precipitation (rainfall) : 0.49 mm Cloud (%) : 100 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 14 December 2025 Sunday | Light snow |
-6.4 ° C (20.4°F) |
-0.2 ° C (31.6°F) |
-1.5 ° C (29.4°F) |
% 84 | 78% | 0.2 | Sunrise:07:08 AM Sunset: 04:21 PM |
Moonrise:02:03 AM Moonset: 12:56 PM Moon Phase ( Waning Crescent ) |
|
| 15 December 2025 Monday | Sunny |
-8.1 ° C (17.4°F) |
0.3 ° C (32.5°F) |
-4.1 ° C (24.7°F) |
% 51 | 0% | 0.3 | Sunrise:07:09 AM Sunset: 04:21 PM |
Moonrise:03:05 AM Moonset: 01:18 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Sunny |
-3.7 ° C (25.3°F) |
3 ° C (37.4°F) |
-1 ° C (30.2°F) |
% 60 | 0% | 0.3 | Sunrise:07:09 AM Sunset: 04:21 PM |
Moonrise:04:08 AM Moonset: 01:45 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Partly Cloudy |
-0.1 ° C (31.9°F) |
5.1 ° C (41.2°F) |
3.1 ° C (37.6°F) |
% 76 | 0% | 0.3 | Sunrise:07:10 AM Sunset: 04:21 PM |
Moonrise:05:11 AM Moonset: 02:16 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Patchy rain nearby |
-1.7 ° C (29°F) |
5.1 ° C (41.2°F) |
2.7 ° C (36.8°F) |
% 76 | 58% | 0 | Sunrise:07:11 AM Sunset: 04:22 PM |
Moonrise:06:13 AM Moonset: 02:55 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Patchy rain nearby |
0.1 ° C (32.2°F) |
9.1 ° C (48.3°F) |
6.6 ° C (43.9°F) |
% 74 | 73% | 2 | Sunrise:07:11 AM Sunset: 04:22 PM |
Moonrise:07:12 AM Moonset: 03:43 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Patchy rain nearby |
-1.6 ° C (29.2°F) |
3.1 ° C (37.5°F) |
1.8 ° C (35.2°F) |
% 67 | 61% | 1 | Sunrise:07:12 AM Sunset: 04:23 PM |
Moonrise:08:03 AM Moonset: 04:38 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Patchy rain nearby |
0.8 ° C (33.5°F) |
11.1 ° C (51.9°F) |
7.5 ° C (45.4°F) |
% 88 | 69% | 2 | Sunrise:07:12 AM Sunset: 04:23 PM |
Moonrise:08:47 AM Moonset: 05:40 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Sunny |
-3 ° C (26.6°F) |
1.4 ° C (34.4°F) |
-0.8 ° C (30.5°F) |
% 51 | 0% | 2 | Sunrise:07:13 AM Sunset: 04:24 PM |
Moonrise:09:24 AM Moonset: 06:46 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Patchy rain nearby |
0.5 ° C (32.8°F) |
8.4 ° C (47.2°F) |
5.4 ° C (41.8°F) |
% 75 | 89% | 2 | Sunrise:07:13 AM Sunset: 04:24 PM |
Moonrise:09:54 AM Moonset: 07:54 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Partly Cloudy |
-7 ° C (19.5°F) |
-3.2 ° C (26.3°F) |
-2.8 ° C (27°F) |
% 53 | 0% | 2 | Sunrise:07:14 AM Sunset: 04:25 PM |
Moonrise:10:20 AM Moonset: 09:01 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Overcast |
-7.6 ° C (18.3°F) |
-2.8 ° C (27°F) |
-5.1 ° C (22.8°F) |
% 38 | 0% | 1 | Sunrise:07:14 AM Sunset: 04:25 PM |
Moonrise:10:43 AM Moonset: 10:08 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Heavy snow |
-4 ° C (24.8°F) |
1.8 ° C (35.2°F) |
-1.5 ° C (29.3°F) |
% 95 | 67% | 1 | Sunrise:07:15 AM Sunset: 04:26 PM |
Moonrise:11:04 AM Moonset: 11:17 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Partly Cloudy |
-3.9 ° C (25°F) |
0.3 ° C (32.6°F) |
-1 ° C (30.2°F) |
% 74 | 0% | 2 | Sunrise:07:15 AM Sunset: 04:27 PM |
Moonrise:11:26 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|