Marion Weather Forecast 15 Days, Weather in Marion Today
Current weather conditions and 15 day weather forecast for Marion, Oregon, 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 Marion
| 18 December 2025 Thursday 7.1 ° C / 44.8°F  Moderate rain |
Feels Like : 7 ° C / 44.7°F Humidity : % 100 Pressure : 1007 mb Wind Speed : 3.6 kmph / 2.2 miles from S  Visibility : 13 km Precipitation (rainfall) : 2 mm Cloud (%) : 100 |
15 day weather forecast for Marion, OR, USA
Weather Forecast for next 15 Days for Marion 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 Marion, Oregon state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 18 December 2025 Thursday |  Heavy rain |
5.8 ° C (42.4°F) |
13.8 ° C (56.8°F) |
9.2 ° C (48.6°F) |
% 92 | 90% | 0 | Sunrise:07:45 AM Sunset: 04:33 PM |
Moonrise:06:59 AM Moonset: 03:09 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Heavy rain |
4.3 ° C (39.7°F) |
8.7 ° C (47.7°F) |
7.6 ° C (45.7°F) |
% 90 | 89% | 0.1 | Sunrise:07:46 AM Sunset: 04:34 PM |
Moonrise:07:58 AM Moonset: 03:57 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Moderate rain |
3 ° C (37.5°F) |
6.5 ° C (43.7°F) |
4.8 ° C (40.6°F) |
% 91 | 89% | 0.1 | Sunrise:07:46 AM Sunset: 04:34 PM |
Moonrise:08:48 AM Moonset: 04:54 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Moderate rain |
3.2 ° C (37.7°F) |
7.2 ° C (44.9°F) |
5.4 ° C (41.6°F) |
% 89 | 73% | 0.1 | Sunrise:07:47 AM Sunset: 04:35 PM |
Moonrise:09:30 AM Moonset: 05:59 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Moderate rain |
5.5 ° C (41.9°F) |
8.1 ° C (46.6°F) |
6.5 ° C (43.7°F) |
% 91 | 76% | 0 | Sunrise:07:47 AM Sunset: 04:35 PM |
Moonrise:10:03 AM Moonset: 07:07 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday |  Patchy rain nearby |
0.9 ° C (33.7°F) |
5.5 ° C (42°F) |
4.2 ° C (39.5°F) |
% 91 | 73% | 1 | Sunrise:07:48 AM Sunset: 04:36 PM |
Moonrise:10:30 AM Moonset: 08:17 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday |  Sunny |
-0.5 ° C (31°F) |
5 ° C (41°F) |
1.2 ° C (34.2°F) |
% 86 | 0% | 2 | Sunrise:07:48 AM Sunset: 04:37 PM |
Moonrise:10:53 AM Moonset: 09:28 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Sunny |
-1.1 ° C (30.1°F) |
5.9 ° C (42.5°F) |
1.4 ° C (34.5°F) |
% 81 | 0% | 2 | Sunrise:07:48 AM Sunset: 04:37 PM |
Moonrise:11:12 AM Moonset: 10:38 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Sunny |
-1.3 ° C (29.7°F) |
6 ° C (42.8°F) |
1.4 ° C (34.6°F) |
% 83 | 0% | 2 | Sunrise:07:49 AM Sunset: 04:38 PM |
Moonrise:11:31 AM Moonset: 11:50 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Sunny |
0.1 ° C (32.1°F) |
7.4 ° C (45.4°F) |
2.5 ° C (36.5°F) |
% 86 | 0% | 2 | Sunrise:07:49 AM Sunset: 04:39 PM |
Moonrise:11:50 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Sunny |
-0.8 ° C (30.6°F) |
7.2 ° C (45°F) |
2 ° C (35.7°F) |
% 88 | 0% | 2 | Sunrise:07:49 AM Sunset: 04:39 PM |
Moonrise:12:10 PM Moonset: 01:04 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Sunny |
-0.7 ° C (30.8°F) |
7 ° C (44.6°F) |
2.5 ° C (36.5°F) |
% 88 | 0% | 2 | Sunrise:07:49 AM Sunset: 04:40 PM |
Moonrise:12:34 PM Moonset: 02:21 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Patchy rain nearby |
2.5 ° C (36.5°F) |
6.9 ° C (44.5°F) |
5.1 ° C (41.1°F) |
% 95 | 82% | 2 | Sunrise:07:49 AM Sunset: 04:41 PM |
Moonrise:01:04 PM Moonset: 03:43 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Patchy rain nearby |
6.3 ° C (43.3°F) |
9.1 ° C (48.4°F) |
7.4 ° C (45.4°F) |
% 97 | 89% | 2 | Sunrise:07:50 AM Sunset: 04:42 PM |
Moonrise:01:45 PM Moonset: 05:07 AM Moon Phase ( Waxing Gibbous ) |
|
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