Portland Troutdale Airport Weather Forecast 15 Days, Weather in TTD Today
Current weather conditions and 15 day weather forecast for Portland Troutdale Airport, 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 Portland Troutdale Airport
| 22 December 2025 Monday 6.1 ° C / 43°F  Overcast |
Feels Like : 5.6 ° C / 42.1°F Humidity : % 100 Pressure : 1010 mb Wind Speed : 4.3 kmph / 2.7 miles from S  Visibility : 16 km Precipitation (rainfall) : 5 mm Cloud (%) : 100 |
15 day weather forecast for Portland Troutdale Airport, OR, USA
Weather Forecast for next 15 Days for Portland Troutdale Airport 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 Portland Troutdale Airport, 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 |
4.9 ° C (40.9°F) |
9.3 ° C (48.7°F) |
6.6 ° C (43.8°F) |
% 88 | 85% | 0.2 | Sunrise:07:48 AM Sunset: 04:29 PM |
Moonrise:10:04 AM Moonset: 07:01 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday |  Heavy rain |
4.2 ° C (39.5°F) |
7.3 ° C (45.1°F) |
5.7 ° C (42.3°F) |
% 95 | 87% | 0.1 | Sunrise:07:48 AM Sunset: 04:30 PM |
Moonrise:10:30 AM Moonset: 08:12 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Moderate rain |
2.1 ° C (35.8°F) |
4.6 ° C (40.3°F) |
3.7 ° C (38.7°F) |
% 95 | 85% | 0 | Sunrise:07:49 AM Sunset: 04:30 PM |
Moonrise:10:52 AM Moonset: 09:24 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Moderate rain |
1.6 ° C (34.8°F) |
4.9 ° C (40.7°F) |
3.3 ° C (37.9°F) |
% 92 | 87% | 0 | Sunrise:07:49 AM Sunset: 04:31 PM |
Moonrise:11:11 AM Moonset: 10:35 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday |  Patchy rain nearby |
0.9 ° C (33.7°F) |
8.4 ° C (47.2°F) |
3.1 ° C (37.5°F) |
% 90 | 72% | 0 | Sunrise:07:49 AM Sunset: 04:32 PM |
Moonrise:11:28 AM Moonset: 11:47 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday |  Sunny |
1.6 ° C (34.8°F) |
8.2 ° C (46.8°F) |
3.6 ° C (38.4°F) |
% 85 | 0% | 2 | Sunrise:07:49 AM Sunset: 04:32 PM |
Moonrise:11:46 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday |  Partly Cloudy |
1.6 ° C (34.9°F) |
8.2 ° C (46.8°F) |
3.9 ° C (39.1°F) |
% 85 | 0% | 2 | Sunrise:07:50 AM Sunset: 04:33 PM |
Moonrise:12:06 PM Moonset: 01:02 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Sunny |
1 ° C (33.8°F) |
7.1 ° C (44.8°F) |
3.2 ° C (37.7°F) |
% 82 | 0% | 2 | Sunrise:07:50 AM Sunset: 04:34 PM |
Moonrise:12:29 PM Moonset: 02:20 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Sunny |
1.5 ° C (34.8°F) |
7.9 ° C (46.3°F) |
3.8 ° C (38.9°F) |
% 77 | 0% | 2 | Sunrise:07:50 AM Sunset: 04:35 PM |
Moonrise:12:58 PM Moonset: 03:43 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Patchy rain nearby |
3.6 ° C (38.5°F) |
8 ° C (46.4°F) |
5.7 ° C (42.3°F) |
% 93 | 86% | 2 | Sunrise:07:50 AM Sunset: 04:36 PM |
Moonrise:01:38 PM Moonset: 05:08 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Patchy rain nearby |
1.4 ° C (34.6°F) |
4.7 ° C (40.5°F) |
2.9 ° C (37.3°F) |
% 90 | 87% | 1 | Sunrise:07:50 AM Sunset: 04:37 PM |
Moonrise:02:31 PM Moonset: 06:29 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Patchy rain nearby |
-1 ° C (30.2°F) |
3.5 ° C (38.3°F) |
2 ° C (35.5°F) |
% 85 | 64% | 1 | Sunrise:07:50 AM Sunset: 04:38 PM |
Moonrise:03:40 PM Moonset: 07:39 AM Moon Phase ( Waxing Gibbous ) |
|
| 03 January 2026 Saturday | Moderate rain |
3.6 ° C (38.5°F) |
10.8 ° C (51.4°F) |
7.7 ° C (45.9°F) |
% 91 | 88% | 2 | Sunrise:07:50 AM Sunset: 04:39 PM |
Moonrise:04:59 PM Moonset: 08:33 AM Moon Phase ( Full Moon ) |
|
| 04 January 2026 Sunday | Heavy rain |
2.1 ° C (35.8°F) |
5.3 ° C (41.5°F) |
4.2 ° C (39.6°F) |
% 98 | 86% | 1 | Sunrise:07:50 AM Sunset: 04:40 PM |
Moonrise:06:22 PM Moonset: 09:13 AM Moon Phase ( Waning Gibbous ) |
|
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