Junction City Weather Forecast 15 Days, Weather in Junction City Today
Current weather conditions and 15 day weather forecast for Junction City, Washington, 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 Junction City
| 05 December 2025 Friday 7.2 ° C / 45°F  Light rain |
Feels Like : 6.7 ° C / 44°F Humidity : % 100 Pressure : 1021 mb Wind Speed : 4.7 kmph / 2.9 miles from SW  Visibility : 6.4 km Precipitation (rainfall) : 0.18 mm Cloud (%) : 100 |
15 day weather forecast for Junction City, WA, USA
Weather Forecast for next 15 Days for Junction City 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 Junction City, Washington 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 |  Moderate rain |
7.7 ° C (45.9°F) |
11.7 ° C (53.1°F) |
9.8 ° C (49.7°F) |
% 94 | 90% | 0 | Sunrise:07:46 AM Sunset: 04:26 PM |
Moonrise:04:52 PM Moonset: 09:10 AM Moon Phase ( Full Moon ) |
|
| 06 December 2025 Saturday | Moderate rain |
8.5 ° C (47.3°F) |
9.9 ° C (49.8°F) |
9.3 ° C (48.7°F) |
% 92 | 83% | 0.1 | Sunrise:07:47 AM Sunset: 04:26 PM |
Moonrise:06:08 PM Moonset: 10:12 AM Moon Phase ( Waning Gibbous ) |
|
| 07 December 2025 Sunday | Moderate rain |
7.1 ° C (44.9°F) |
10.1 ° C (50.2°F) |
9.2 ° C (48.6°F) |
% 95 | 89% | 0 | Sunrise:07:48 AM Sunset: 04:26 PM |
Moonrise:07:31 PM Moonset: 10:57 AM Moon Phase ( Waning Gibbous ) |
|
| 08 December 2025 Monday |  Heavy rain |
6.1 ° C (43°F) |
12.5 ° C (54.5°F) |
8.8 ° C (47.9°F) |
% 95 | 88% | 0 | Sunrise:07:49 AM Sunset: 04:26 PM |
Moonrise:08:53 PM Moonset: 11:30 AM Moon Phase ( Waning Gibbous ) |
|
| 09 December 2025 Tuesday | Moderate rain |
8 ° C (46.4°F) |
10.3 ° C (50.5°F) |
9.1 ° C (48.3°F) |
% 89 | 83% | 0 | Sunrise:07:50 AM Sunset: 04:26 PM |
Moonrise:10:10 PM Moonset: 11:53 AM Moon Phase ( Waning Gibbous ) |
|
| 10 December 2025 Wednesday |  Patchy rain nearby |
5.8 ° C (42.5°F) |
8.3 ° C (47°F) |
6.8 ° C (44.2°F) |
% 86 | 89% | 2 | Sunrise:07:51 AM Sunset: 04:26 PM |
Moonrise:11:24 PM Moonset: 12:12 PM Moon Phase ( Waning Gibbous ) |
|
| 11 December 2025 Thursday | Patchy rain nearby |
4.6 ° C (40.3°F) |
7.9 ° C (46.3°F) |
5.8 ° C (42.5°F) |
% 94 | 84% | 2 | Sunrise:07:51 AM Sunset: 04:26 PM |
Moonrise:No moonrise Moonset: 12:28 PM Moon Phase ( Last Quarter ) |
|
| 12 December 2025 Friday | Moderate rain |
3.4 ° C (38.2°F) |
6.5 ° C (43.7°F) |
4.7 ° C (40.5°F) |
% 90 | 85% | 1 | Sunrise:07:52 AM Sunset: 04:26 PM |
Moonrise:12:33 AM Moonset: 12:43 PM Moon Phase ( Waning Crescent ) |
|
| 13 December 2025 Saturday | Patchy rain nearby |
2 ° C (35.5°F) |
5 ° C (41°F) |
3.6 ° C (38.5°F) |
% 90 | 84% | 1 | Sunrise:07:53 AM Sunset: 04:26 PM |
Moonrise:01:40 AM Moonset: 12:57 PM Moon Phase ( Waning Crescent ) |
|
| 14 December 2025 Sunday | Patchy rain nearby |
0.7 ° C (33.3°F) |
2.2 ° C (36°F) |
1.5 ° C (34.7°F) |
% 95 | 86% | 1 | Sunrise:07:54 AM Sunset: 04:26 PM |
Moonrise:02:47 AM Moonset: 01:13 PM Moon Phase ( Waning Crescent ) |
|
| 15 December 2025 Monday | Patchy rain nearby |
0.3 ° C (32.5°F) |
2.2 ° C (36°F) |
1.1 ° C (33.9°F) |
% 96 | 87% | 1 | Sunrise:07:55 AM Sunset: 04:26 PM |
Moonrise:03:54 AM Moonset: 01:32 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Patchy rain nearby |
0.2 ° C (32.4°F) |
2.5 ° C (36.5°F) |
1.3 ° C (34.4°F) |
% 96 | 87% | 1 | Sunrise:07:55 AM Sunset: 04:27 PM |
Moonrise:05:02 AM Moonset: 01:54 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday |  Heavy snow |
-1.6 ° C (29°F) |
1.3 ° C (34.3°F) |
-0 ° C (31.9°F) |
% 94 | 81% | 1 | Sunrise:07:56 AM Sunset: 04:27 PM |
Moonrise:06:09 AM Moonset: 02:22 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday |  Light snow |
-9.6 ° C (14.8°F) |
-0.1 ° C (31.8°F) |
-3.3 ° C (26.1°F) |
% 94 | 65% | 1 | Sunrise:07:57 AM Sunset: 04:27 PM |
Moonrise:07:15 AM Moonset: 03:00 PM Moon Phase ( Waning Crescent ) |
|
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