Union Weather Forecast 15 Days, Weather in Union Today
Current weather conditions and 15 day weather forecast for Union, 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.
Current weather conditions at Union
| 19 March 2025 Wednesday 1.7 ° C / 35.1°F  Clear |
Feels Like : 0.2 ° C / 32.3°F Humidity : % 58 Pressure : 1019 mb Wind Speed : 5.4 kmph / 3.4 miles from NNE  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Union, ME, USA
Weather Forecast for next 15 Days for Union including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Union, Maine state, US. To see the daily forecast, scroll to the table below.
| Date | |
|---|---|
| 18 March 2025 Tuesday | |
| Weather forecast |  Patchy rain nearby |
| Low temperature | 0.5 ° C (32.9°F) |
| High temperature | 8.2 ° C (46.8°F) |
| Avg. temperature | 3.9 ° C (39°F) |
| Humidity | % 62 |
| Chance of rain | 62% |
| UV Index | 0.8 |
| Sun Position | Sunrise:06:44 AM Sunset: 06:48 PM |
| Moon Position | Moonrise:11:38 PM Moonset: 08:11 AM Moon Phase ( Waning Gibbous ) |
| 19 March 2025 Wednesday | |
| Weather forecast | Sunny |
| Low temperature | 1.6 ° C (34.9°F) |
| High temperature | 12.5 ° C (54.5°F) |
| Avg. temperature | 6.1 ° C (43°F) |
| Humidity | % 65 |
| Chance of rain | 0% |
| UV Index | 1.1 |
| Sun Position | Sunrise:06:42 AM Sunset: 06:49 PM |
| Moon Position | Moonrise:No moonrise Moonset: 08:37 AM Moon Phase ( Waning Gibbous ) |
| 20 March 2025 Thursday | |
| Weather forecast |  Mist |
| Low temperature | 1.1 ° C (34°F) |
| High temperature | 4.4 ° C (39.9°F) |
| Avg. temperature | 2.9 ° C (37.3°F) |
| Humidity | % 97 |
| Chance of rain | 0% |
| UV Index | 0.5 |
| Sun Position | Sunrise:06:40 AM Sunset: 06:51 PM |
| Moon Position | Moonrise:12:44 AM Moonset: 09:10 AM Moon Phase ( Waning Gibbous ) |
| 21 March 2025 Friday | |
| Weather forecast |  Heavy rain |
| Low temperature | -0.1 ° C (31.8°F) |
| High temperature | 2.9 ° C (37.2°F) |
| Avg. temperature | 2.2 ° C (35.9°F) |
| Humidity | % 92 |
| Chance of rain | 85% |
| UV Index | 0.1 |
| Sun Position | Sunrise:06:39 AM Sunset: 06:52 PM |
| Moon Position | Moonrise:01:48 AM Moonset: 09:51 AM Moon Phase ( Waning Gibbous ) |
| 22 March 2025 Saturday | |
| Weather forecast | Patchy rain nearby |
| Low temperature | 1.3 ° C (34.3°F) |
| High temperature | 11.4 ° C (52.5°F) |
| Avg. temperature | 4.8 ° C (40.7°F) |
| Humidity | % 62 |
| Chance of rain | 69% |
| UV Index | 0.9 |
| Sun Position | Sunrise:06:37 AM Sunset: 06:53 PM |
| Moon Position | Moonrise:02:46 AM Moonset: 10:44 AM Moon Phase ( Last Quarter ) |
| 23 March 2025 Sunday | |
| Weather forecast |  Partly Cloudy |
| Low temperature | -1.3 ° C (29.6°F) |
| High temperature | 4.7 ° C (40.4°F) |
| Avg. temperature | 1.8 ° C (35.2°F) |
| Humidity | % 63 |
| Chance of rain | 0% |
| UV Index | 0 |
| Sun Position | Sunrise:06:35 AM Sunset: 06:54 PM |
| Moon Position | Moonrise:03:37 AM Moonset: 11:48 AM Moon Phase ( Waning Crescent ) |
| 24 March 2025 Monday | |
| Weather forecast |  Heavy snow |
| Low temperature | -2.7 ° C (27.1°F) |
| High temperature | 2.4 ° C (36.3°F) |
| Avg. temperature | 0 ° C (32°F) |
| Humidity | % 73 |
| Chance of rain | 80% |
| UV Index | 1 |
| Sun Position | Sunrise:06:33 AM Sunset: 06:56 PM |
| Moon Position | Moonrise:04:17 AM Moonset: 12:59 PM Moon Phase ( Waning Crescent ) |
| 25 March 2025 Tuesday | |
| Weather forecast | Patchy rain nearby |
| Low temperature | -2.6 ° C (27.2°F) |
| High temperature | 6 ° C (42.9°F) |
| Avg. temperature | 1.9 ° C (35.4°F) |
| Humidity | % 85 |
| Chance of rain | 0% |
| UV Index | 1 |
| Sun Position | Sunrise:06:31 AM Sunset: 06:57 PM |
| Moon Position | Moonrise:04:51 AM Moonset: 02:16 PM Moon Phase ( Waning Crescent ) |
| 26 March 2025 Wednesday | |
| Weather forecast |  Light sleet showers |
| Low temperature | -4.2 ° C (24.4°F) |
| High temperature | 4.3 ° C (39.8°F) |
| Avg. temperature | 0.1 ° C (32.1°F) |
| Humidity | % 85 |
| Chance of rain | 88% |
| UV Index | 1 |
| Sun Position | Sunrise:06:29 AM Sunset: 06:58 PM |
| Moon Position | Moonrise:05:18 AM Moonset: 03:36 PM Moon Phase ( Waning Crescent ) |
| 27 March 2025 Thursday | |
| Weather forecast | Partly Cloudy |
| Low temperature | -3.4 ° C (25.9°F) |
| High temperature | 3.6 ° C (38.6°F) |
| Avg. temperature | -0.3 ° C (31.5°F) |
| Humidity | % 67 |
| Chance of rain | 0% |
| UV Index | 2 |
| Sun Position | Sunrise:06:28 AM Sunset: 06:59 PM |
| Moon Position | Moonrise:05:41 AM Moonset: 04:56 PM Moon Phase ( Waning Crescent ) |
| 28 March 2025 Friday | |
| Weather forecast |  Overcast |
| Low temperature | -4.3 ° C (24.3°F) |
| High temperature | 1.2 ° C (34.2°F) |
| Avg. temperature | -2.1 ° C (28.2°F) |
| Humidity | % 48 |
| Chance of rain | 0% |
| UV Index | 1 |
| Sun Position | Sunrise:06:26 AM Sunset: 07:01 PM |
| Moon Position | Moonrise:06:02 AM Moonset: 06:17 PM Moon Phase ( Waning Crescent ) |
| 29 March 2025 Saturday | |
| Weather forecast |  Moderate or heavy snow showers |
| Low temperature | -4.8 ° C (23.4°F) |
| High temperature | 4.9 ° C (40.9°F) |
| Avg. temperature | -0.4 ° C (31.2°F) |
| Humidity | % 62 |
| Chance of rain | 89% |
| UV Index | 1 |
| Sun Position | Sunrise:06:24 AM Sunset: 07:02 PM |
| Moon Position | Moonrise:06:23 AM Moonset: 07:40 PM Moon Phase ( New Moon ) |
| 30 March 2025 Sunday | |
| Weather forecast |  Light snow |
| Low temperature | -6.2 ° C (20.9°F) |
| High temperature | 3.6 ° C (38.5°F) |
| Avg. temperature | -0.6 ° C (31°F) |
| Humidity | % 86 |
| Chance of rain | 83% |
| UV Index | 1 |
| Sun Position | Sunrise:06:22 AM Sunset: 07:03 PM |
| Moon Position | Moonrise:06:46 AM Moonset: 09:04 PM Moon Phase ( Waxing Crescent ) |
| 31 March 2025 Monday | |
| Weather forecast |  Patchy moderate snow |
| Low temperature | -6.7 ° C (20°F) |
| High temperature | 0.2 ° C (32.3°F) |
| Avg. temperature | -2.2 ° C (28.1°F) |
| Humidity | % 82 |
| Chance of rain | 63% |
| UV Index | 1 |
| Sun Position | Sunrise:06:20 AM Sunset: 07:04 PM |
| Moon Position | Moonrise:07:12 AM Moonset: 10:29 PM Moon Phase ( Waxing Crescent ) |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 18 March 2025 Tuesday | Patchy rain nearby |
0.5 ° C (32.9°F) |
8.2 ° C (46.8°F) |
3.9 ° C (39°F) |
% 62 | 62% | 0.8 | Sunrise:06:44 AM Sunset: 06:48 PM |
Moonrise:11:38 PM Moonset: 08:11 AM Moon Phase ( Waning Gibbous ) |
|
| 19 March 2025 Wednesday | Sunny |
1.6 ° C (34.9°F) |
12.5 ° C (54.5°F) |
6.1 ° C (43°F) |
% 65 | 0% | 1.1 | Sunrise:06:42 AM Sunset: 06:49 PM |
Moonrise:No moonrise Moonset: 08:37 AM Moon Phase ( Waning Gibbous ) |
|
| 20 March 2025 Thursday | Mist |
1.1 ° C (34°F) |
4.4 ° C (39.9°F) |
2.9 ° C (37.3°F) |
% 97 | 0% | 0.5 | Sunrise:06:40 AM Sunset: 06:51 PM |
Moonrise:12:44 AM Moonset: 09:10 AM Moon Phase ( Waning Gibbous ) |
|
| 21 March 2025 Friday | Heavy rain |
-0.1 ° C (31.8°F) |
2.9 ° C (37.2°F) |
2.2 ° C (35.9°F) |
% 92 | 85% | 0.1 | Sunrise:06:39 AM Sunset: 06:52 PM |
Moonrise:01:48 AM Moonset: 09:51 AM Moon Phase ( Waning Gibbous ) |
|
| 22 March 2025 Saturday | Patchy rain nearby |
1.3 ° C (34.3°F) |
11.4 ° C (52.5°F) |
4.8 ° C (40.7°F) |
% 62 | 69% | 0.9 | Sunrise:06:37 AM Sunset: 06:53 PM |
Moonrise:02:46 AM Moonset: 10:44 AM Moon Phase ( Last Quarter ) |
|
| 23 March 2025 Sunday | Partly Cloudy |
-1.3 ° C (29.6°F) |
4.7 ° C (40.4°F) |
1.8 ° C (35.2°F) |
% 63 | 0% | 0 | Sunrise:06:35 AM Sunset: 06:54 PM |
Moonrise:03:37 AM Moonset: 11:48 AM Moon Phase ( Waning Crescent ) |
|
| 24 March 2025 Monday | Heavy snow |
-2.7 ° C (27.1°F) |
2.4 ° C (36.3°F) |
0 ° C (32°F) |
% 73 | 80% | 1 | Sunrise:06:33 AM Sunset: 06:56 PM |
Moonrise:04:17 AM Moonset: 12:59 PM Moon Phase ( Waning Crescent ) |
|
| 25 March 2025 Tuesday | Patchy rain nearby |
-2.6 ° C (27.2°F) |
6 ° C (42.9°F) |
1.9 ° C (35.4°F) |
% 85 | 0% | 1 | Sunrise:06:31 AM Sunset: 06:57 PM |
Moonrise:04:51 AM Moonset: 02:16 PM Moon Phase ( Waning Crescent ) |
|
| 26 March 2025 Wednesday | Light sleet showers |
-4.2 ° C (24.4°F) |
4.3 ° C (39.8°F) |
0.1 ° C (32.1°F) |
% 85 | 88% | 1 | Sunrise:06:29 AM Sunset: 06:58 PM |
Moonrise:05:18 AM Moonset: 03:36 PM Moon Phase ( Waning Crescent ) |
|
| 27 March 2025 Thursday | Partly Cloudy |
-3.4 ° C (25.9°F) |
3.6 ° C (38.6°F) |
-0.3 ° C (31.5°F) |
% 67 | 0% | 2 | Sunrise:06:28 AM Sunset: 06:59 PM |
Moonrise:05:41 AM Moonset: 04:56 PM Moon Phase ( Waning Crescent ) |
|
| 28 March 2025 Friday | Overcast |
-4.3 ° C (24.3°F) |
1.2 ° C (34.2°F) |
-2.1 ° C (28.2°F) |
% 48 | 0% | 1 | Sunrise:06:26 AM Sunset: 07:01 PM |
Moonrise:06:02 AM Moonset: 06:17 PM Moon Phase ( Waning Crescent ) |
|
| 29 March 2025 Saturday | Moderate or heavy snow showers |
-4.8 ° C (23.4°F) |
4.9 ° C (40.9°F) |
-0.4 ° C (31.2°F) |
% 62 | 89% | 1 | Sunrise:06:24 AM Sunset: 07:02 PM |
Moonrise:06:23 AM Moonset: 07:40 PM Moon Phase ( New Moon ) |
|
| 30 March 2025 Sunday | Light snow |
-6.2 ° C (20.9°F) |
3.6 ° C (38.5°F) |
-0.6 ° C (31°F) |
% 86 | 83% | 1 | Sunrise:06:22 AM Sunset: 07:03 PM |
Moonrise:06:46 AM Moonset: 09:04 PM Moon Phase ( Waxing Crescent ) |
|
| 31 March 2025 Monday | Patchy moderate snow |
-6.7 ° C (20°F) |
0.2 ° C (32.3°F) |
-2.2 ° C (28.1°F) |
% 82 | 63% | 1 | Sunrise:06:20 AM Sunset: 07:04 PM |
Moonrise:07:12 AM Moonset: 10:29 PM Moon Phase ( Waxing Crescent ) |
|
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