Current weather conditions and 15 day weather forecast for Swampscott (CDP), Massachusetts, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
| 15 December 2025 Monday -10.6 ° C / 12.9°F ![]() Sunny |
Feels Like : -19.7 ° C / -3.5°F Humidity : % 58 Pressure : 1017 mb Wind Speed : 26.3 kmph / 16.3 miles from NW ![]() 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 15 December 2025 Monday | Sunny |
-9.3 ° C (15.3°F) |
-0.8 ° C (30.6°F) |
-5.5 ° C (22.1°F) |
% 57 | 0% | 0.3 | Sunrise:07:07 AM Sunset: 04:11 PM |
Moonrise:03:01 AM Moonset: 01:10 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Partly Cloudy |
-5.1 ° C (22.8°F) |
2.1 ° C (35.8°F) |
-2 ° C (28.5°F) |
% 75 | 0% | 0.3 | Sunrise:07:07 AM Sunset: 04:12 PM |
Moonrise:04:05 AM Moonset: 01:35 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Cloudy |
-1.9 ° C (28.6°F) |
5.3 ° C (41.5°F) |
1.8 ° C (35.2°F) |
% 74 | 0% | 0.3 | Sunrise:07:08 AM Sunset: 04:12 PM |
Moonrise:05:09 AM Moonset: 02:06 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Partly Cloudy |
-1.9 ° C (28.6°F) |
2.7 ° C (36.9°F) |
1.1 ° C (34°F) |
% 56 | 0% | 0.2 | Sunrise:07:09 AM Sunset: 04:12 PM |
Moonrise:06:12 AM Moonset: 02:44 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Moderate rain |
-0.7 ° C (30.8°F) |
13.2 ° C (55.8°F) |
8.6 ° C (47.5°F) |
% 83 | 84% | 0 | Sunrise:07:09 AM Sunset: 04:13 PM |
Moonrise:07:11 AM Moonset: 03:32 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Partly Cloudy |
-3.8 ° C (25.1°F) |
-0.7 ° C (30.7°F) |
-1.7 ° C (28.9°F) |
% 41 | 0% | 2 | Sunrise:07:10 AM Sunset: 04:13 PM |
Moonrise:08:02 AM Moonset: 04:27 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Patchy rain nearby |
1.7 ° C (35.1°F) |
5.5 ° C (41.9°F) |
4 ° C (39.3°F) |
% 85 | 86% | 1 | Sunrise:07:10 AM Sunset: 04:14 PM |
Moonrise:08:46 AM Moonset: 05:30 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Sunny |
-3.2 ° C (26.2°F) |
-1.8 ° C (28.7°F) |
-1.8 ° C (28.7°F) |
% 54 | 0% | 2 | Sunrise:07:11 AM Sunset: 04:14 PM |
Moonrise:09:22 AM Moonset: 06:36 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Patchy rain nearby |
-2.5 ° C (27.4°F) |
3.4 ° C (38°F) |
1 ° C (33.9°F) |
% 52 | 77% | 1 | Sunrise:07:11 AM Sunset: 04:15 PM |
Moonrise:09:52 AM Moonset: 07:45 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Patchy rain nearby |
3.8 ° C (38.8°F) |
6.4 ° C (43.5°F) |
4.9 ° C (40.9°F) |
% 68 | 84% | 1 | Sunrise:07:12 AM Sunset: 04:15 PM |
Moonrise:10:16 AM Moonset: 08:53 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Sunny |
-7.9 ° C (17.7°F) |
-5 ° C (23°F) |
-4.6 ° C (23.7°F) |
% 45 | 0% | 2 | Sunrise:07:12 AM Sunset: 04:16 PM |
Moonrise:10:38 AM Moonset: 10:01 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Moderate or heavy snow showers |
-6.9 ° C (19.6°F) |
-3.1 ° C (26.5°F) |
-4.1 ° C (24.6°F) |
% 68 | 78% | 1 | Sunrise:07:12 AM Sunset: 04:17 PM |
Moonrise:10:59 AM Moonset: 11:11 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Sunny |
-10 ° C (14.1°F) |
-3.3 ° C (26°F) |
-5.7 ° C (21.7°F) |
% 79 | 0% | 2 | Sunrise:07:13 AM Sunset: 04:17 PM |
Moonrise:11:19 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Sunny |
-10.4 ° C (13.3°F) |
-3.4 ° C (25.8°F) |
-7.4 ° C (18.7°F) |
% 78 | 0% | 2 | Sunrise:07:13 AM Sunset: 04:18 PM |
Moonrise:11:41 AM Moonset: 12:22 AM Moon Phase ( Waxing Gibbous ) |
|