Cornelius Weather Forecast 15 Days, Weather in Cornelius Today
Current weather conditions and 15 day weather forecast for Cornelius, 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 Cornelius
| 22 December 2025 Monday 2.8 ° C / 37°F  Sunny |
Feels Like : 0.5 ° C / 32.8°F Humidity : % 100 Pressure : 1012 mb Wind Speed : 8.3 kmph / 5.1 miles from SSE  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 25 |
15 day weather forecast for Cornelius, OR, USA
Weather Forecast for next 15 Days for Cornelius 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 Cornelius, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 22 December 2025 Monday |  Moderate rain |
3.8 ° C (38.8°F) |
9.5 ° C (49.1°F) |
5.9 ° C (42.6°F) |
% 90 | 84% | 0.2 | Sunrise:07:50 AM Sunset: 04:31 PM |
Moonrise:10:06 AM Moonset: 07:04 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Moderate rain |
4.1 ° C (39.4°F) |
6.8 ° C (44.2°F) |
5.3 ° C (41.6°F) |
% 95 | 81% | 0.1 | Sunrise:07:50 AM Sunset: 04:32 PM |
Moonrise:10:32 AM Moonset: 08:14 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Moderate rain |
3.3 ° C (38°F) |
5.7 ° C (42.3°F) |
3.9 ° C (39°F) |
% 95 | 87% | 0 | Sunrise:07:51 AM Sunset: 04:33 PM |
Moonrise:10:54 AM Moonset: 09:26 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday |  Patchy rain nearby |
2.9 ° C (37.3°F) |
7.3 ° C (45.2°F) |
4.9 ° C (40.8°F) |
% 88 | 89% | 0.1 | Sunrise:07:51 AM Sunset: 04:33 PM |
Moonrise:11:13 AM Moonset: 10:37 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday |  Partly Cloudy |
3.2 ° C (37.8°F) |
7.7 ° C (45.8°F) |
4.7 ° C (40.4°F) |
% 88 | 0% | 0 | Sunrise:07:51 AM Sunset: 04:34 PM |
Moonrise:11:31 AM Moonset: 11:50 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Partly Cloudy |
3.3 ° C (37.9°F) |
7.9 ° C (46.2°F) |
5.2 ° C (41.3°F) |
% 83 | 0% | 3 | Sunrise:07:52 AM Sunset: 04:35 PM |
Moonrise:11:49 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Partly Cloudy |
1.6 ° C (34.8°F) |
6.7 ° C (44.1°F) |
3.8 ° C (38.9°F) |
% 87 | 0% | 2 | Sunrise:07:52 AM Sunset: 04:36 PM |
Moonrise:12:08 PM Moonset: 01:04 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Moderate rain |
3.6 ° C (38.5°F) |
5.4 ° C (41.8°F) |
4.8 ° C (40.6°F) |
% 87 | 80% | 1 | Sunrise:07:52 AM Sunset: 04:36 PM |
Moonrise:12:31 PM Moonset: 02:23 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Moderate rain |
6.9 ° C (44.4°F) |
9.4 ° C (48.9°F) |
8.3 ° C (47°F) |
% 96 | 83% | 2 | Sunrise:07:52 AM Sunset: 04:37 PM |
Moonrise:01:01 PM Moonset: 03:46 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Patchy rain nearby |
3 ° C (37.4°F) |
6.6 ° C (43.9°F) |
5.2 ° C (41.3°F) |
% 86 | 89% | 2 | Sunrise:07:52 AM Sunset: 04:38 PM |
Moonrise:01:40 PM Moonset: 05:10 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Patchy rain nearby |
1.9 ° C (35.4°F) |
5.3 ° C (41.6°F) |
3.3 ° C (37.9°F) |
% 89 | 87% | 1 | Sunrise:07:52 AM Sunset: 04:39 PM |
Moonrise:02:33 PM Moonset: 06:31 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Patchy rain nearby |
3.1 ° C (37.5°F) |
5.2 ° C (41.4°F) |
3.9 ° C (39.1°F) |
% 92 | 75% | 1 | Sunrise:07:52 AM Sunset: 04:40 PM |
Moonrise:03:42 PM Moonset: 07:41 AM Moon Phase ( Waxing Gibbous ) |
|
| 03 January 2026 Saturday | Patchy rain nearby |
1.7 ° C (35.1°F) |
5.8 ° C (42.5°F) |
3.6 ° C (38.5°F) |
% 84 | 72% | 1 | Sunrise:07:52 AM Sunset: 04:41 PM |
Moonrise:05:02 PM Moonset: 08:35 AM Moon Phase ( Full Moon ) |
|
| 04 January 2026 Sunday | Moderate rain |
4.1 ° C (39.3°F) |
7.1 ° C (44.8°F) |
6.3 ° C (43.4°F) |
% 89 | 86% | 2 | Sunrise:07:52 AM Sunset: 04:42 PM |
Moonrise:06:24 PM Moonset: 09:16 AM Moon Phase ( Waning Gibbous ) |
|
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