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.
| 05 December 2025 Friday -10.9 ° C / 12.4°F ![]() Clear |
Feels Like : -18.1 ° C / -0.5°F Humidity : % 52 Pressure : 1027 mb Wind Speed : 15.8 kmph / 9.8 miles from N ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 05 December 2025 Friday | Sunny |
-10.3 ° C (13.5°F) |
-0.9 ° C (30.4°F) |
-5.2 ° C (22.7°F) |
% 48 | 0% | 0.3 | Sunrise:07:00 AM Sunset: 04:20 PM |
Moonrise:04:45 PM Moonset: 08:06 AM Moon Phase ( Full Moon ) |
|
| 06 December 2025 Saturday | Moderate or heavy snow showers |
-1.5 ° C (29.3°F) |
3.5 ° C (38.3°F) |
0.9 ° C (33.5°F) |
% 83 | 87% | 0.2 | Sunrise:07:01 AM Sunset: 04:20 PM |
Moonrise:05:58 PM Moonset: 09:11 AM Moon Phase ( Waning Gibbous ) |
|
| 07 December 2025 Sunday | Partly Cloudy |
-1 ° C (30.2°F) |
2.1 ° C (35.8°F) |
0.6 ° C (33°F) |
% 73 | 0% | 0.3 | Sunrise:07:02 AM Sunset: 04:20 PM |
Moonrise:07:16 PM Moonset: 10:02 AM Moon Phase ( Waning Gibbous ) |
|
| 08 December 2025 Monday | Sunny |
-7.5 ° C (18.5°F) |
-1.3 ° C (29.7°F) |
-2.5 ° C (27.6°F) |
% 64 | 0% | 0.3 | Sunrise:07:03 AM Sunset: 04:20 PM |
Moonrise:08:32 PM Moonset: 10:41 AM Moon Phase ( Waning Gibbous ) |
|
| 09 December 2025 Tuesday | Cloudy |
-7.9 ° C (17.8°F) |
3.1 ° C (37.6°F) |
-3.6 ° C (25.4°F) |
% 58 | 0% | 0 | Sunrise:07:04 AM Sunset: 04:20 PM |
Moonrise:09:46 PM Moonset: 11:11 AM Moon Phase ( Waning Gibbous ) |
|
| 10 December 2025 Wednesday | Overcast |
2.6 ° C (36.6°F) |
6.8 ° C (44.3°F) |
5.3 ° C (41.6°F) |
% 77 | 0% | 2 | Sunrise:07:05 AM Sunset: 04:20 PM |
Moonrise:10:54 PM Moonset: 11:36 AM Moon Phase ( Waning Gibbous ) |
|
| 11 December 2025 Thursday | Patchy rain nearby |
3.3 ° C (37.9°F) |
8.6 ° C (47.4°F) |
6 ° C (42.8°F) |
% 84 | 84% | 2 | Sunrise:07:06 AM Sunset: 04:20 PM |
Moonrise:11:58 PM Moonset: 11:57 AM Moon Phase ( Last Quarter ) |
|
| 12 December 2025 Friday | Sunny |
-0.1 ° C (31.8°F) |
3.9 ° C (38.9°F) |
1.6 ° C (35°F) |
% 68 | 0% | 2 | Sunrise:07:07 AM Sunset: 04:20 PM |
Moonrise:No moonrise Moonset: 12:16 PM Moon Phase ( Waning Crescent ) |
|
| 13 December 2025 Saturday | Sunny |
-1.4 ° C (29.5°F) |
2.1 ° C (35.8°F) |
0.1 ° C (32.3°F) |
% 57 | 0% | 2 | Sunrise:07:07 AM Sunset: 04:20 PM |
Moonrise:01:01 AM Moonset: 12:35 PM Moon Phase ( Waning Crescent ) |
|
| 14 December 2025 Sunday | Sunny |
-1.1 ° C (30°F) |
3 ° C (37.4°F) |
0.4 ° C (32.8°F) |
% 59 | 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 |
-2.2 ° C (28°F) |
3.9 ° C (39°F) |
0.5 ° C (32.8°F) |
% 52 | 0% | 2 | Sunrise:07:09 AM Sunset: 04:21 PM |
Moonrise:03:05 AM Moonset: 01:18 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Patchy rain nearby |
2.2 ° C (36°F) |
6 ° C (42.8°F) |
4.5 ° C (40.2°F) |
% 82 | 88% | 1 | Sunrise:07:09 AM Sunset: 04:21 PM |
Moonrise:04:08 AM Moonset: 01:45 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Patchy rain nearby |
4.8 ° C (40.7°F) |
6.6 ° C (43.9°F) |
5.6 ° C (42.1°F) |
% 97 | 87% | 2 | Sunrise:07:10 AM Sunset: 04:21 PM |
Moonrise:05:11 AM Moonset: 02:16 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Moderate rain |
5.4 ° C (41.7°F) |
6.9 ° C (44.4°F) |
7 ° C (44.7°F) |
% 98 | 79% | 2 | Sunrise:07:11 AM Sunset: 04:22 PM |
Moonrise:06:13 AM Moonset: 02:55 PM Moon Phase ( Waning Crescent ) |
|