Current weather conditions and 15 day weather forecast for Tukwila Operations Center 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.
| 14 December 2025 Sunday 11.7 ° C / 53.1°F ![]() Overcast |
Feels Like : 11 ° C / 51.8°F Humidity : % 83 Pressure : 1016 mb Wind Speed : 7.9 kmph / 4.9 miles from SSW ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
| 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 |
7.3 ° C (45.1°F) |
11.1 ° C (52°F) |
9.2 ° C (48.6°F) |
% 85 | 83% | 0.1 | Sunrise:07:50 AM Sunset: 04:18 PM |
Moonrise:02:41 AM Moonset: 01:06 PM Moon Phase ( Waning Crescent ) |
|
| 15 December 2025 Monday | Moderate rain |
8.6 ° C (47.4°F) |
13.2 ° C (55.8°F) |
11.8 ° C (53.2°F) |
% 82 | 84% | 0 | Sunrise:07:51 AM Sunset: 04:18 PM |
Moonrise:03:49 AM Moonset: 01:24 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Moderate rain |
8.3 ° C (46.9°F) |
11.1 ° C (52°F) |
9.8 ° C (49.7°F) |
% 88 | 83% | 0 | Sunrise:07:51 AM Sunset: 04:19 PM |
Moonrise:04:57 AM Moonset: 01:46 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Moderate rain |
5.2 ° C (41.3°F) |
6.4 ° C (43.5°F) |
6.2 ° C (43.1°F) |
% 81 | 87% | 0 | Sunrise:07:52 AM Sunset: 04:19 PM |
Moonrise:06:05 AM Moonset: 02:14 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Moderate rain |
3.3 ° C (37.9°F) |
5.5 ° C (41.9°F) |
5.5 ° C (41.9°F) |
% 87 | 83% | 0 | Sunrise:07:53 AM Sunset: 04:19 PM |
Moonrise:07:11 AM Moonset: 02:51 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Patchy rain nearby |
3.5 ° C (38.4°F) |
6.4 ° C (43.5°F) |
4.5 ° C (40.1°F) |
% 82 | 85% | 1 | Sunrise:07:53 AM Sunset: 04:20 PM |
Moonrise:08:10 AM Moonset: 03:38 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Patchy rain nearby |
3.7 ° C (38.6°F) |
5 ° C (41°F) |
4.3 ° C (39.8°F) |
% 91 | 76% | 1 | Sunrise:07:54 AM Sunset: 04:20 PM |
Moonrise:09:00 AM Moonset: 04:35 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Patchy rain nearby |
1.3 ° C (34.4°F) |
4.8 ° C (40.6°F) |
3.9 ° C (39°F) |
% 85 | 85% | 1 | Sunrise:07:54 AM Sunset: 04:21 PM |
Moonrise:09:41 AM Moonset: 05:42 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Patchy rain nearby |
0.4 ° C (32.7°F) |
3.1 ° C (37.6°F) |
1.5 ° C (34.6°F) |
% 87 | 83% | 1 | Sunrise:07:55 AM Sunset: 04:21 PM |
Moonrise:10:11 AM Moonset: 06:53 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Moderate rain |
0.7 ° C (33.3°F) |
1.7 ° C (35°F) |
1 ° C (33.8°F) |
% 93 | 89% | 1 | Sunrise:07:55 AM Sunset: 04:22 PM |
Moonrise:10:35 AM Moonset: 08:06 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Moderate or heavy snow in area with thunder |
-3.5 ° C (25.6°F) |
-1.1 ° C (30°F) |
-1.9 ° C (28.7°F) |
% 95 | 83% | 1 | Sunrise:07:56 AM Sunset: 04:22 PM |
Moonrise:10:55 AM Moonset: 09:20 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Light snow |
-8 ° C (17.6°F) |
-3.5 ° C (25.7°F) |
-5 ° C (23°F) |
% 91 | 81% | 1 | Sunrise:07:56 AM Sunset: 04:23 PM |
Moonrise:11:13 AM Moonset: 10:33 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Light snow |
-9.4 ° C (15°F) |
-5.5 ° C (22.1°F) |
-7.3 ° C (18.9°F) |
% 91 | 60% | 1 | Sunrise:07:56 AM Sunset: 04:24 PM |
Moonrise:11:29 AM Moonset: 11:47 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Light snow |
-9.6 ° C (14.7°F) |
-2.3 ° C (27.8°F) |
-5 ° C (22.9°F) |
% 90 | 76% | 1 | Sunrise:07:56 AM Sunset: 04:25 PM |
Moonrise:11:45 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|