Current weather conditions and 15 day weather forecast for Porter, 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.
| 18 December 2025 Thursday 5.1 ° C / 41.2°F ![]() Overcast |
Feels Like : 2.3 ° C / 36.1°F Humidity : % 62 Pressure : 1016 mb Wind Speed : 12.6 kmph / 7.8 miles from WNW ![]() 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 18 December 2025 Thursday | Sunny |
-6.2 ° C (20.8°F) |
5.1 ° C (41.2°F) |
-0.5 ° C (31.1°F) |
% 67 | 0% | 0.2 | Sunrise:07:13 AM Sunset: 04:07 PM |
Moonrise:06:17 AM Moonset: 02:37 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Heavy rain |
-0.1 ° C (31.9°F) |
10.4 ° C (50.7°F) |
5.8 ° C (42.5°F) |
% 90 | 89% | 0 | Sunrise:07:13 AM Sunset: 04:08 PM |
Moonrise:07:17 AM Moonset: 03:25 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Light freezing rain |
-7.6 ° C (18.3°F) |
-3 ° C (26.6°F) |
-4.1 ° C (24.6°F) |
% 56 | 69% | 0.2 | Sunrise:07:14 AM Sunset: 04:08 PM |
Moonrise:08:08 AM Moonset: 04:20 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Moderate or heavy snow showers |
-3.7 ° C (25.4°F) |
4.1 ° C (39.4°F) |
-0.4 ° C (31.3°F) |
% 69 | 83% | 0.2 | Sunrise:07:14 AM Sunset: 04:09 PM |
Moonrise:08:51 AM Moonset: 05:24 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Sunny |
-8.1 ° C (17.4°F) |
-4.3 ° C (24.3°F) |
-5.5 ° C (22°F) |
% 58 | 0% | 0 | Sunrise:07:15 AM Sunset: 04:09 PM |
Moonrise:09:27 AM Moonset: 06:31 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Partly Cloudy |
-10.5 ° C (13°F) |
-3.9 ° C (25°F) |
-7 ° C (19.3°F) |
% 59 | 0% | 2 | Sunrise:07:15 AM Sunset: 04:10 PM |
Moonrise:09:55 AM Moonset: 07:41 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Partly Cloudy |
-5.9 ° C (21.4°F) |
-0.7 ° C (30.7°F) |
-4.3 ° C (24.3°F) |
% 77 | 0% | 2 | Sunrise:07:16 AM Sunset: 04:10 PM |
Moonrise:10:18 AM Moonset: 08:50 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Sunny |
-7.3 ° C (18.8°F) |
-1.5 ° C (29.3°F) |
-5 ° C (23°F) |
% 79 | 0% | 2 | Sunrise:07:16 AM Sunset: 04:11 PM |
Moonrise:10:39 AM Moonset: 10:00 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Partly Cloudy |
-9 ° C (15.9°F) |
-3.5 ° C (25.6°F) |
-6.1 ° C (21.1°F) |
% 62 | 0% | 2 | Sunrise:07:16 AM Sunset: 04:12 PM |
Moonrise:10:59 AM Moonset: 11:10 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Ice pellets |
-4.1 ° C (24.7°F) |
0.3 ° C (32.5°F) |
-1.4 ° C (29.4°F) |
% 87 | 66% | 1 | Sunrise:07:17 AM Sunset: 04:12 PM |
Moonrise:11:18 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Sunny |
-10.5 ° C (13.2°F) |
-4.2 ° C (24.5°F) |
-5.5 ° C (22.2°F) |
% 58 | 0% | 2 | Sunrise:07:17 AM Sunset: 04:13 PM |
Moonrise:11:39 AM Moonset: 12:23 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Sunny |
-11.3 ° C (11.7°F) |
-4.7 ° C (23.5°F) |
-8.9 ° C (15.9°F) |
% 57 | 0% | 2 | Sunrise:07:17 AM Sunset: 04:14 PM |
Moonrise:12:03 PM Moonset: 01:39 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Patchy moderate snow |
-10.2 ° C (13.7°F) |
-3.9 ° C (25.1°F) |
-6.6 ° C (20.1°F) |
% 65 | 62% | 1 | Sunrise:07:17 AM Sunset: 04:15 PM |
Moonrise:12:33 PM Moonset: 02:59 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Mist |
-4.1 ° C (24.7°F) |
-1.1 ° C (30°F) |
-2.6 ° C (27.4°F) |
% 96 | 0% | 1 | Sunrise:07:17 AM Sunset: 04:16 PM |
Moonrise:01:13 PM Moonset: 04:22 AM Moon Phase ( Waxing Gibbous ) |
|