Current weather conditions and 15 day weather forecast for Marston Mills Seaplane Base, 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.
| 18 December 2025 Thursday 8.2 ° C / 46.8°F ![]() Sunny |
Feels Like : 6.4 ° C / 43.5°F Humidity : % 49 Pressure : 1028 mb Wind Speed : 10.4 kmph / 6.5 miles from S ![]() 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 18 December 2025 Thursday | Sunny |
0.4 ° C (32.7°F) |
10.2 ° C (50.4°F) |
4.9 ° C (40.9°F) |
% 79 | 0% | 0.3 | Sunrise:07:04 AM Sunset: 04:13 PM |
Moonrise:06:07 AM Moonset: 02:46 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Heavy rain |
3.8 ° C (38.8°F) |
12 ° C (53.6°F) |
9.3 ° C (48.8°F) |
% 92 | 85% | 0 | Sunrise:07:05 AM Sunset: 04:14 PM |
Moonrise:07:05 AM Moonset: 03:34 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Sunny |
-1.4 ° C (29.5°F) |
0.9 ° C (33.6°F) |
0.3 ° C (32.6°F) |
% 58 | 0% | 0.3 | Sunrise:07:05 AM Sunset: 04:14 PM |
Moonrise:07:57 AM Moonset: 04:29 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Partly Cloudy |
-0.7 ° C (30.7°F) |
7.2 ° C (45°F) |
4.4 ° C (39.9°F) |
% 68 | 0% | 0.3 | Sunrise:07:06 AM Sunset: 04:15 PM |
Moonrise:08:41 AM Moonset: 05:31 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Sunny |
-3.1 ° C (26.5°F) |
-0.3 ° C (31.4°F) |
-1 ° C (30.1°F) |
% 52 | 0% | 0 | Sunrise:07:06 AM Sunset: 04:15 PM |
Moonrise:09:18 AM Moonset: 06:37 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Partly Cloudy |
-3.6 ° C (25.5°F) |
-0.2 ° C (31.6°F) |
-1.1 ° C (30°F) |
% 47 | 0% | 2 | Sunrise:07:07 AM Sunset: 04:16 PM |
Moonrise:09:48 AM Moonset: 07:45 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Partly Cloudy |
-2.2 ° C (28°F) |
4 ° C (39.1°F) |
1.3 ° C (34.3°F) |
% 61 | 0% | 2 | Sunrise:07:07 AM Sunset: 04:16 PM |
Moonrise:10:13 AM Moonset: 08:53 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Moderate or heavy snow showers |
-2.1 ° C (28.3°F) |
-0.3 ° C (31.5°F) |
-0.3 ° C (31.5°F) |
% 73 | 82% | 1 | Sunrise:07:08 AM Sunset: 04:17 PM |
Moonrise:10:35 AM Moonset: 10:00 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Partly Cloudy |
0.2 ° C (32.3°F) |
4.7 ° C (40.5°F) |
2.8 ° C (37°F) |
% 83 | 0% | 2 | Sunrise:07:08 AM Sunset: 04:18 PM |
Moonrise:10:57 AM Moonset: 11:09 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Partly Cloudy |
-4.7 ° C (23.5°F) |
-2.5 ° C (27.5°F) |
-3.2 ° C (26.2°F) |
% 59 | 0% | 2 | Sunrise:07:08 AM Sunset: 04:18 PM |
Moonrise:11:18 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Sunny |
-5.7 ° C (21.7°F) |
-3.6 ° C (25.4°F) |
-4.8 ° C (23.4°F) |
% 49 | 0% | 2 | Sunrise:07:09 AM Sunset: 04:19 PM |
Moonrise:11:41 AM Moonset: 12:19 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Sunny |
-4.7 ° C (23.6°F) |
-0.1 ° C (31.9°F) |
-2.3 ° C (27.8°F) |
% 58 | 0% | 2 | Sunrise:07:09 AM Sunset: 04:20 PM |
Moonrise:12:07 PM Moonset: 01:34 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Sunny |
-3.3 ° C (26°F) |
-0.1 ° C (31.9°F) |
-1.7 ° C (28.9°F) |
% 58 | 0% | 2 | Sunrise:07:09 AM Sunset: 04:21 PM |
Moonrise:12:39 PM Moonset: 02:52 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Sunny |
-2.5 ° C (27.5°F) |
2.4 ° C (36.2°F) |
-0.4 ° C (31.2°F) |
% 56 | 0% | 2 | Sunrise:07:09 AM Sunset: 04:21 PM |
Moonrise:01:20 PM Moonset: 04:12 AM Moon Phase ( Waxing Gibbous ) |
|