Current weather conditions and 15 day weather forecast for Mast Cove Seaplane Base, Maine, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
| 16 December 2025 Tuesday -7.8 ° C / 18°F ![]() Overcast |
Feels Like : -11.2 ° C / 11.8°F Humidity : % 65 Pressure : 1017 mb Wind Speed : 6.5 kmph / 4 miles from W ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 16 December 2025 Tuesday | Sunny |
-10.6 ° C (12.9°F) |
1.2 ° C (34.2°F) |
-5.4 ° C (22.3°F) |
% 62 | 0% | 0.2 | Sunrise:07:12 AM Sunset: 04:05 PM |
Moonrise:04:09 AM Moonset: 01:29 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Cloudy |
-6.5 ° C (20.3°F) |
0.8 ° C (33.4°F) |
-2.6 ° C (27.3°F) |
% 70 | 0% | 0.2 | Sunrise:07:12 AM Sunset: 04:06 PM |
Moonrise:05:14 AM Moonset: 01:59 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Mist |
-6.9 ° C (19.6°F) |
1.3 ° C (34.3°F) |
-1.6 ° C (29.1°F) |
% 89 | 0% | 0.2 | Sunrise:07:13 AM Sunset: 04:06 PM |
Moonrise:06:18 AM Moonset: 02:36 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Moderate rain |
-6.7 ° C (19.9°F) |
10.7 ° C (51.2°F) |
3.7 ° C (38.7°F) |
% 86 | 84% | 0 | Sunrise:07:14 AM Sunset: 04:06 PM |
Moonrise:07:17 AM Moonset: 03:23 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Light freezing rain |
-8.1 ° C (17.4°F) |
-3.9 ° C (25°F) |
-6.7 ° C (19.9°F) |
% 52 | 73% | 0 | Sunrise:07:14 AM Sunset: 04:07 PM |
Moonrise:08:09 AM Moonset: 04:18 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Patchy moderate snow |
-5.6 ° C (22°F) |
4.3 ° C (39.7°F) |
-1.1 ° C (30°F) |
% 70 | 76% | 1 | Sunrise:07:15 AM Sunset: 04:07 PM |
Moonrise:08:52 AM Moonset: 05:22 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Sunny |
-9.1 ° C (15.6°F) |
-3.9 ° C (25°F) |
-6.7 ° C (19.9°F) |
% 66 | 0% | 2 | Sunrise:07:15 AM Sunset: 04:08 PM |
Moonrise:09:27 AM Moonset: 06:29 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Cloudy |
-12.1 ° C (10.2°F) |
-0.9 ° C (30.4°F) |
-5.1 ° C (22.8°F) |
% 70 | 0% | 1 | Sunrise:07:16 AM Sunset: 04:08 PM |
Moonrise:09:55 AM Moonset: 07:39 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Overcast |
-0.5 ° C (31.1°F) |
3.4 ° C (38.2°F) |
1 ° C (33.7°F) |
% 97 | 0% | 1 | Sunrise:07:16 AM Sunset: 04:09 PM |
Moonrise:10:18 AM Moonset: 08:49 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Sunny |
-6.9 ° C (19.6°F) |
-3 ° C (26.6°F) |
-4.7 ° C (23.5°F) |
% 59 | 0% | 2 | Sunrise:07:16 AM Sunset: 04:10 PM |
Moonrise:10:39 AM Moonset: 09:59 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Moderate or heavy snow showers |
-5.6 ° C (21.9°F) |
4.8 ° C (40.6°F) |
-0.4 ° C (31.3°F) |
% 85 | 86% | 1 | Sunrise:07:17 AM Sunset: 04:10 PM |
Moonrise:10:58 AM Moonset: 11:10 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Sunny |
-11.9 ° C (10.7°F) |
-5.8 ° C (21.5°F) |
-6.7 ° C (19.9°F) |
% 61 | 0% | 2 | Sunrise:07:17 AM Sunset: 04:11 PM |
Moonrise:11:17 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Partly Cloudy |
-14.3 ° C (6.2°F) |
-7.8 ° C (18°F) |
-11 ° C (12.1°F) |
% 62 | 0% | 2 | Sunrise:07:17 AM Sunset: 04:12 PM |
Moonrise:11:38 AM Moonset: 12:22 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Overcast |
-11.2 ° C (11.8°F) |
-3.8 ° C (25.2°F) |
-7.1 ° C (19.2°F) |
% 69 | 0% | 1 | Sunrise:07:17 AM Sunset: 04:12 PM |
Moonrise:12:02 PM Moonset: 01:39 AM Moon Phase ( Waxing Gibbous ) |
|