Current weather conditions and 15 day weather forecast for The Boeing Company Heliport, 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.
| 15 December 2025 Monday 10.6 ° C / 51.1°F ![]() Partly cloudy |
Feels Like : 8.9 ° C / 47.9°F Humidity : % 89 Pressure : 1013 mb Wind Speed : 13.3 kmph / 8.3 miles from SSE ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 75 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 14 December 2025 Sunday | Patchy rain nearby |
8.1 ° C (46.6°F) |
11.5 ° C (52.7°F) |
9.5 ° C (49°F) |
% 85 | 85% | 0.1 | Sunrise:07:52 AM Sunset: 04:16 PM |
Moonrise:02:42 AM Moonset: 01:05 PM Moon Phase ( Waning Crescent ) |
|
| 15 December 2025 Monday | Patchy rain nearby |
7.1 ° C (44.7°F) |
12.8 ° C (55°F) |
11 ° C (51.7°F) |
% 85 | 88% | 0.1 | Sunrise:07:52 AM Sunset: 04:17 PM |
Moonrise:03:50 AM Moonset: 01:23 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Patchy rain nearby |
8 ° C (46.4°F) |
10.1 ° C (50.2°F) |
9.2 ° C (48.5°F) |
% 87 | 75% | 0 | Sunrise:07:53 AM Sunset: 04:17 PM |
Moonrise:04:59 AM Moonset: 01:44 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Heavy rain |
5.7 ° C (42.2°F) |
7.6 ° C (45.7°F) |
7.6 ° C (45.7°F) |
% 80 | 85% | 0.1 | Sunrise:07:54 AM Sunset: 04:17 PM |
Moonrise:06:07 AM Moonset: 02:11 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Moderate rain |
3.8 ° C (38.8°F) |
6.1 ° C (42.9°F) |
5.2 ° C (41.4°F) |
% 91 | 88% | 0 | Sunrise:07:54 AM Sunset: 04:17 PM |
Moonrise:07:14 AM Moonset: 02:48 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Patchy rain nearby |
1.8 ° C (35.2°F) |
5.1 ° C (41.2°F) |
3.5 ° C (38.3°F) |
% 91 | 89% | 0 | Sunrise:07:55 AM Sunset: 04:18 PM |
Moonrise:08:13 AM Moonset: 03:35 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Patchy rain nearby |
2.3 ° C (36.1°F) |
5.6 ° C (42.1°F) |
4.3 ° C (39.7°F) |
% 88 | 88% | 1 | Sunrise:07:56 AM Sunset: 04:18 PM |
Moonrise:09:03 AM Moonset: 04:33 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Moderate rain |
1.8 ° C (35.3°F) |
3.1 ° C (37.6°F) |
3.2 ° C (37.8°F) |
% 87 | 87% | 1 | Sunrise:07:56 AM Sunset: 04:19 PM |
Moonrise:09:43 AM Moonset: 05:40 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Patchy rain nearby |
3.6 ° C (38.5°F) |
5.3 ° C (41.6°F) |
5 ° C (41°F) |
% 88 | 88% | 1 | Sunrise:07:57 AM Sunset: 04:19 PM |
Moonrise:10:13 AM Moonset: 06:51 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Patchy rain nearby |
0.1 ° C (32.1°F) |
5.2 ° C (41.3°F) |
2.9 ° C (37.3°F) |
% 83 | 87% | 1 | Sunrise:07:57 AM Sunset: 04:20 PM |
Moonrise:10:37 AM Moonset: 08:05 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Patchy rain nearby |
-1.3 ° C (29.6°F) |
3.9 ° C (39°F) |
1.8 ° C (35.2°F) |
% 73 | 81% | 1 | Sunrise:07:57 AM Sunset: 04:21 PM |
Moonrise:10:56 AM Moonset: 09:19 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Patchy rain nearby |
3.5 ° C (38.3°F) |
5.2 ° C (41.3°F) |
4.5 ° C (40°F) |
% 96 | 87% | 1 | Sunrise:07:58 AM Sunset: 04:21 PM |
Moonrise:11:13 AM Moonset: 10:32 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Patchy rain nearby |
4.5 ° C (40.1°F) |
7.5 ° C (45.5°F) |
6.1 ° C (42.9°F) |
% 96 | 88% | 2 | Sunrise:07:58 AM Sunset: 04:22 PM |
Moonrise:11:29 AM Moonset: 11:47 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Cloudy |
3.3 ° C (37.9°F) |
8.2 ° C (46.8°F) |
5.4 ° C (41.8°F) |
% 93 | 0% | 2 | Sunrise:07:58 AM Sunset: 04:23 PM |
Moonrise:11:44 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|