Current weather conditions and 15 day weather forecast for Island Air Service 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.
| 05 December 2025 Friday -9.9 ° C / 14.2°F ![]() Clear |
Feels Like : -16.1 ° C / 3.1°F Humidity : % 38 Pressure : 1026 mb Wind Speed : 13 kmph / 8.1 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 05 December 2025 Friday | Sunny |
-12.2 ° C (10°F) |
-1.8 ° C (28.8°F) |
-6 ° C (21.1°F) |
% 43 | 0% | 0.3 | Sunrise:06:56 AM Sunset: 04:13 PM |
Moonrise:04:37 PM Moonset: 08:02 AM Moon Phase ( Full Moon ) |
|
| 06 December 2025 Saturday | Overcast |
-2.4 ° C (27.7°F) |
2.9 ° C (37.2°F) |
0.3 ° C (32.6°F) |
% 82 | 0% | 0.2 | Sunrise:06:57 AM Sunset: 04:13 PM |
Moonrise:05:50 PM Moonset: 09:08 AM Moon Phase ( Waning Gibbous ) |
|
| 07 December 2025 Sunday | Cloudy |
-1.6 ° C (29.1°F) |
1.4 ° C (34.5°F) |
0.2 ° C (32.3°F) |
% 72 | 0% | 0.3 | Sunrise:06:58 AM Sunset: 04:13 PM |
Moonrise:07:08 PM Moonset: 09:59 AM Moon Phase ( Waning Gibbous ) |
|
| 08 December 2025 Monday | Heavy snow |
-10.1 ° C (13.8°F) |
0.2 ° C (32.4°F) |
-3.5 ° C (25.7°F) |
% 82 | 85% | 0.2 | Sunrise:06:59 AM Sunset: 04:13 PM |
Moonrise:08:25 PM Moonset: 10:37 AM Moon Phase ( Waning Gibbous ) |
|
| 09 December 2025 Tuesday | Partly Cloudy |
-11.6 ° C (11.2°F) |
-0.8 ° C (30.5°F) |
-7.8 ° C (17.9°F) |
% 73 | 0% | 0 | Sunrise:07:00 AM Sunset: 04:13 PM |
Moonrise:09:39 PM Moonset: 11:07 AM Moon Phase ( Waning Gibbous ) |
|
| 10 December 2025 Wednesday | Moderate rain |
2.1 ° C (35.7°F) |
9.5 ° C (49.2°F) |
7 ° C (44.5°F) |
% 88 | 75% | 2 | Sunrise:07:01 AM Sunset: 04:13 PM |
Moonrise:10:47 PM Moonset: 11:31 AM Moon Phase ( Waning Gibbous ) |
|
| 11 December 2025 Thursday | Patchy rain nearby |
-3 ° C (26.7°F) |
9.7 ° C (49.4°F) |
4.7 ° C (40.4°F) |
% 83 | 88% | 1 | Sunrise:07:02 AM Sunset: 04:13 PM |
Moonrise:11:53 PM Moonset: 11:52 AM Moon Phase ( Last Quarter ) |
|
| 12 December 2025 Friday | Partly Cloudy |
-3.3 ° C (26°F) |
2 ° C (35.5°F) |
-1.6 ° C (29.1°F) |
% 60 | 0% | 2 | Sunrise:07:03 AM Sunset: 04:13 PM |
Moonrise:No moonrise Moonset: 12:10 PM Moon Phase ( Waning Crescent ) |
|
| 13 December 2025 Saturday | Sunny |
-3.8 ° C (25.1°F) |
1.9 ° C (35.4°F) |
-1.9 ° C (28.6°F) |
% 62 | 0% | 2 | Sunrise:07:04 AM Sunset: 04:13 PM |
Moonrise:12:56 AM Moonset: 12:29 PM Moon Phase ( Waning Crescent ) |
|
| 14 December 2025 Sunday | Sunny |
-4.3 ° C (24.2°F) |
3.8 ° C (38.9°F) |
-0.1 ° C (31.9°F) |
% 60 | 0% | 2 | Sunrise:07:04 AM Sunset: 04:13 PM |
Moonrise:01:58 AM Moonset: 12:49 PM Moon Phase ( Waning Crescent ) |
|
| 15 December 2025 Monday | Sunny |
-4.5 ° C (24°F) |
2.2 ° C (36°F) |
0.1 ° C (32.2°F) |
% 62 | 0% | 2 | Sunrise:07:05 AM Sunset: 04:14 PM |
Moonrise:03:00 AM Moonset: 01:11 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Sunny |
-5.3 ° C (22.5°F) |
0.3 ° C (32.5°F) |
-3.1 ° C (26.5°F) |
% 49 | 0% | 2 | Sunrise:07:06 AM Sunset: 04:14 PM |
Moonrise:04:04 AM Moonset: 01:38 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Cloudy |
-3.7 ° C (25.3°F) |
2.5 ° C (36.4°F) |
-1.2 ° C (29.9°F) |
% 51 | 0% | 1 | Sunrise:07:06 AM Sunset: 04:14 PM |
Moonrise:05:07 AM Moonset: 02:09 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Heavy snow |
-1.2 ° C (29.9°F) |
1.1 ° C (34°F) |
0.2 ° C (32.4°F) |
% 91 | 81% | 1 | Sunrise:07:07 AM Sunset: 04:15 PM |
Moonrise:06:10 AM Moonset: 02:47 PM Moon Phase ( Waning Crescent ) |
|