Santiam Junction State Airport Weather Forecast 15 Days, Weather in Today
Current weather conditions and 15 day weather forecast for Santiam Junction State 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 Santiam Junction State Airport
| 05 December 2025 Friday 6.1 ° C / 43°F  Overcast |
Feels Like : 5.3 ° C / 41.6°F Humidity : % 93 Pressure : 1021 mb Wind Speed : 5 kmph / 3.1 miles from SSW  Visibility : 16 km Precipitation (rainfall) : 0.64 mm Cloud (%) : 100 |
15 day weather forecast for Santiam Junction State Airport, OR, USA
Weather Forecast for next 15 Days for Santiam Junction State 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 Santiam Junction State 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 05 December 2025 Friday |  Heavy rain |
2.7 ° C (36.8°F) |
10.8 ° C (51.4°F) |
7.9 ° C (46.3°F) |
% 95 | 90% | 0 | Sunrise:07:31 AM Sunset: 04:28 PM |
Moonrise:04:58 PM Moonset: 08:51 AM Moon Phase ( Full Moon ) |
|
| 06 December 2025 Saturday | Heavy rain |
1.6 ° C (34.9°F) |
6 ° C (42.8°F) |
3.3 ° C (37.9°F) |
% 98 | 86% | 0 | Sunrise:07:32 AM Sunset: 04:28 PM |
Moonrise:06:13 PM Moonset: 09:54 AM Moon Phase ( Waning Gibbous ) |
|
| 07 December 2025 Sunday |  Moderate rain |
1.4 ° C (34.5°F) |
7.6 ° C (45.7°F) |
3.7 ° C (38.7°F) |
% 96 | 88% | 0 | Sunrise:07:33 AM Sunset: 04:28 PM |
Moonrise:07:34 PM Moonset: 10:41 AM Moon Phase ( Waning Gibbous ) |
|
| 08 December 2025 Monday | Heavy rain |
1.6 ° C (34.9°F) |
10.4 ° C (50.7°F) |
5.1 ° C (41.2°F) |
% 94 | 85% | 0 | Sunrise:07:34 AM Sunset: 04:28 PM |
Moonrise:08:53 PM Moonset: 11:16 AM Moon Phase ( Waning Gibbous ) |
|
| 09 December 2025 Tuesday | Heavy rain |
-0.2 ° C (31.7°F) |
7.9 ° C (46.3°F) |
4.6 ° C (40.2°F) |
% 98 | 63% | 0 | Sunrise:07:35 AM Sunset: 04:28 PM |
Moonrise:10:08 PM Moonset: 11:42 AM Moon Phase ( Waning Gibbous ) |
|
| 10 December 2025 Wednesday |  Patchy rain nearby |
-1.1 ° C (30°F) |
4.1 ° C (39.4°F) |
1.5 ° C (34.6°F) |
% 97 | 78% | 1 | Sunrise:07:36 AM Sunset: 04:28 PM |
Moonrise:11:19 PM Moonset: 12:02 PM Moon Phase ( Waning Gibbous ) |
|
| 11 December 2025 Thursday |  Light rain |
-1.7 ° C (28.9°F) |
3.7 ° C (38.7°F) |
0.5 ° C (32.9°F) |
% 100 | 81% | 1 | Sunrise:07:37 AM Sunset: 04:28 PM |
Moonrise:No moonrise Moonset: 12:20 PM Moon Phase ( Last Quarter ) |
|
| 12 December 2025 Friday | Heavy rain |
-2.6 ° C (27.4°F) |
6.8 ° C (44.2°F) |
1.8 ° C (35.2°F) |
% 100 | 82% | 1 | Sunrise:07:38 AM Sunset: 04:28 PM |
Moonrise:12:26 AM Moonset: 12:37 PM Moon Phase ( Waning Crescent ) |
|
| 13 December 2025 Saturday |  Moderate or heavy snow showers |
-9.3 ° C (15.3°F) |
1.2 ° C (34.2°F) |
-3 ° C (26.5°F) |
% 99 | 89% | 1 | Sunrise:07:38 AM Sunset: 04:28 PM |
Moonrise:01:32 AM Moonset: 12:54 PM Moon Phase ( Waning Crescent ) |
|
| 14 December 2025 Sunday |  Freezing fog |
-8.9 ° C (15.9°F) |
1.6 ° C (34.9°F) |
-2.8 ° C (27°F) |
% 98 | 74% | 1 | Sunrise:07:39 AM Sunset: 04:29 PM |
Moonrise:02:36 AM Moonset: 01:12 PM Moon Phase ( Waning Crescent ) |
|
| 15 December 2025 Monday | Moderate or heavy snow showers |
-7.3 ° C (18.9°F) |
1.9 ° C (35.4°F) |
-3.1 ° C (26.5°F) |
% 98 | 70% | 1 | Sunrise:07:40 AM Sunset: 04:29 PM |
Moonrise:03:41 AM Moonset: 01:32 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday |  Heavy snow |
-6.7 ° C (19.9°F) |
2.1 ° C (35.8°F) |
-2 ° C (28.4°F) |
% 97 | 71% | 1 | Sunrise:07:41 AM Sunset: 04:29 PM |
Moonrise:04:47 AM Moonset: 01:56 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Moderate or heavy snow showers |
-2.7 ° C (27.1°F) |
-0.4 ° C (31.3°F) |
-1.6 ° C (29.2°F) |
% 98 | 85% | 1 | Sunrise:07:41 AM Sunset: 04:29 PM |
Moonrise:05:53 AM Moonset: 02:26 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Heavy snow |
-13.4 ° C (7.8°F) |
-1.4 ° C (29.5°F) |
-6.9 ° C (19.6°F) |
% 98 | 78% | 1 | Sunrise:07:42 AM Sunset: 04:30 PM |
Moonrise:06:56 AM Moonset: 03:05 PM Moon Phase ( Waning Crescent ) |
|
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