Current weather conditions and 15 day weather forecast for Lake Union 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.
| 06 August 2026 Thursday 16.1 ° C / 61°F ![]() Smoky haze |
Feels Like : 17.1 ° C / 62.8°F Humidity : % 86 Pressure : 1013 mb Wind Speed : 3.6 kmph / 2.2 miles from S ![]() Visibility : 6.4 km Precipitation (rainfall) : 0 mm Cloud (%) : 2 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 06 August 2026 Thursday | Smoky haze |
14.5 ° C (58.1°F) |
33.2 ° C (91.8°F) |
21.8 ° C (71.3°F) |
% 62 | 3% | 7.6 | Sunrise:05:53 AM Sunset: 08:37 PM |
Moonrise:11:39 PM Moonset: 03:12 PM Moon Phase ( Last Quarter ) |
|
| 07 August 2026 Friday | Sunny |
12.6 ° C (54.6°F) |
32.3 ° C (90.1°F) |
21.7 ° C (71.1°F) |
% 48 | 1% | 7.5 | Sunrise:05:54 AM Sunset: 08:35 PM |
Moonrise:Does not rise today Moonset: 04:30 PM Moon Phase ( Waning Crescent ) |
|
| 08 August 2026 Saturday | Sunny |
12.9 ° C (55.2°F) |
29.4 ° C (84.9°F) |
20.6 ° C (69°F) |
% 51 | 2% | 6.6 | Sunrise:05:55 AM Sunset: 08:34 PM |
Moonrise:12:20 AM Moonset: 05:42 PM Moon Phase ( Waning Crescent ) |
|
| 09 August 2026 Sunday | Sunny |
11.5 ° C (52.7°F) |
28 ° C (82.4°F) |
19.3 ° C (66.7°F) |
% 58 | 4% | 7.1 | Sunrise:05:57 AM Sunset: 08:32 PM |
Moonrise:01:17 AM Moonset: 06:43 PM Moon Phase ( Waning Crescent ) |
|
| 10 August 2026 Monday | Sunny |
12 ° C (53.5°F) |
28.1 ° C (82.6°F) |
19.7 ° C (67.4°F) |
% 59 | 3% | 7 | Sunrise:05:58 AM Sunset: 08:30 PM |
Moonrise:02:30 AM Moonset: 07:29 PM Moon Phase ( New Moon ) |
|
| 11 August 2026 Tuesday | Sunny |
12.3 ° C (54.1°F) |
28 ° C (82.4°F) |
19.9 ° C (67.8°F) |
% 58 | 3% | 7 | Sunrise:05:59 AM Sunset: 08:29 PM |
Moonrise:03:56 AM Moonset: 08:03 PM Moon Phase ( New Moon ) |
|
| 12 August 2026 Wednesday | Sunny |
13.1 ° C (55.6°F) |
28.7 ° C (83.7°F) |
20.8 ° C (69.4°F) |
% 58 | 3% | 7 | Sunrise:06:01 AM Sunset: 08:27 PM |
Moonrise:05:26 AM Moonset: 08:29 PM Moon Phase ( New Moon ) |
|
| 13 August 2026 Thursday | Sunny |
15.1 ° C (59.3°F) |
31.1 ° C (87.9°F) |
22.7 ° C (72.9°F) |
% 57 | 3% | 8 | Sunrise:06:02 AM Sunset: 08:25 PM |
Moonrise:06:55 AM Moonset: 08:50 PM Moon Phase ( New Moon ) |
|
| 14 August 2026 Friday | Sunny |
16 ° C (60.7°F) |
34 ° C (93.2°F) |
23.8 ° C (74.8°F) |
% 57 | 3% | 8 | Sunrise:06:03 AM Sunset: 08:24 PM |
Moonrise:08:21 AM Moonset: 09:09 PM Moon Phase ( Waxing Crescent ) |
|
| 15 August 2026 Saturday | Sunny |
14.2 ° C (57.6°F) |
28.5 ° C (83.3°F) |
19.8 ° C (67.6°F) |
% 67 | 7% | 7 | Sunrise:06:05 AM Sunset: 08:22 PM |
Moonrise:09:44 AM Moonset: 09:26 PM Moon Phase ( Waxing Crescent ) |
|
| 16 August 2026 Sunday | Sunny |
13.1 ° C (55.6°F) |
24.3 ° C (75.7°F) |
17.3 ° C (63.2°F) |
% 68 | 9% | 6 | Sunrise:06:06 AM Sunset: 08:20 PM |
Moonrise:11:05 AM Moonset: 09:45 PM Moon Phase ( Waxing Crescent ) |
|
| 17 August 2026 Monday | Partly Cloudy |
12.7 ° C (54.8°F) |
22 ° C (71.6°F) |
16.7 ° C (62.1°F) |
% 70 | 13% | 6 | Sunrise:06:07 AM Sunset: 08:18 PM |
Moonrise:12:24 PM Moonset: 10:05 PM Moon Phase ( Waxing Crescent ) |
|
| 18 August 2026 Tuesday | Sunny |
11.4 ° C (52.6°F) |
25.6 ° C (78.1°F) |
17.6 ° C (63.7°F) |
% 71 | 9% | 7 | Sunrise:06:09 AM Sunset: 08:17 PM |
Moonrise:01:41 PM Moonset: 10:30 PM Moon Phase ( First Quarter ) |
|
| 19 August 2026 Wednesday | Patchy rain nearby |
14.1 ° C (57.3°F) |
18.8 ° C (65.9°F) |
16.2 ° C (61.1°F) |
% 88 | 75% | 4 | Sunrise:06:10 AM Sunset: 08:15 PM |
Moonrise:02:56 PM Moonset: 11:01 PM Moon Phase ( First Quarter ) |
|